A U T H O R INDEX
INDUSTRIAL AND ENGINEERING CHEM ISTRY
ANALYTICAL EDITION
VO LUM E 1 3 -19 41
Ag r u b s, M . S., Ay e r s, G . W ., Jr., a n d Sc h in d l e r, Ha n s. O rg a n ic H a lo g e n C o m p o u n d s in M in e ra l O ils. D e te c tio n , D e te rm in a tio n , a n d Id e n t ific a t io n ... 69 See also B ell, R . T .
Al b e r, H . K . S y s te m a tic Q u a lita tiv e O rg a n ic M ic r o a n a ly s is . I m p r o v e d A p p a ra tu s fo r M ic r o p r e p a r a tiv e W o r k ... 650 See also B a tt , W . G ., and R o y e r , G . L.
Al d r e d, J . W . H . S a m p lin g an d A n a ly sis o f P h o s p h o r u s ... 390
A l f i n , R o s l y n . See Z a h n d , H u g o . #
Al ic in o, J. F . M ic r o a n a ly tic a l D e te r m in a tio n o f S u lfu r. M o d ifie d B o m b M e t h o d ... 5 0 0 Al u i s e, V . A . M ic r o d e te r m in a tio n o f M o le c u la r W e ig h ts o f D a r k -
C o lo r e d O rg a n ic M a teria ls. C r y o s c o p ic M e t h o d ... 365 Al y e a, H . N . D e te rm in a tio n o f O x y g e n in T a n k H y d r o g e n 104 Am b l e r, Ph y l l is, a n d Gr ig g b, M . A . D e te rm in a tio n o f M e ta ls in
S o m e P e ctin a te s. C o m p a riso n o f P h o to m e tr ic a n d S p e ctro g ra p h io M e t h o d s ... 102 Am e r ic a n Ass o c ia t io no f Te x t i l e Ch e m is t sa n d Co l o r is t s. F a st
ness t o A tm o s p h e r ic G ases o f D y e s on C e llu lo se A c e ta te R a y o n . . . 163 A n d e r80N, C . W . D e te rm in a tio n o f Z in c b y P r e cip ita tio n as Z in o
A n th ra n ila te . G ra v im e tric S e m im ic r o m e th o d ... 367 An d r e w s, J . C ., a n d We b b, B . D . O p tica l A c t i v it y o f Q u in in e a n d
S o m e o f Its S alts in M ix tu re s o f W a te r a n d E t h y l A l c o h o l ... 232 A r a b i a n , K . G . See F o r d , T . F .
Ar c h ib a l d, F . M ., a n d Ba l d e s c h w ie l e r, E . L . A n a ly sis o f P e tro le u m
O il-S o lu b le S u lfo n ic A c id S o a p s ... 608
Ar n o l d, Aa r o n, Sc h r e f f l e r, C . B ., a n d Li p s i u s, S. T . M ic r o d e te r m in a tion o f N ic o tin ic A cid b y C h e m ica l M e t h o d s ... 62 Ar t h u r, Pa u l, a n d Nic k o l l b, C . L . C o n v e n ie n t D is tillin g C o lu m n
H e a d ... 356 As h l e y, S. E . Q . S p e c tr o p h o to m e tr ic M e t h o d s in M o d e r n A n a ly tic a l
C h e m is try ( C o r r e c tio n )... 43 Ab s a f, A . G . S ec B a lsb a u g h , J. C .
A y e r s , G . W . See S ch in d ler, H a n s.
A y e r s , G . W ., J r . See A g ru ss, M . S.
B
B a i e r , C . H . See D u n n , E . J ., Jr.
Ba il e y, A . J . 6 0 -P la te L o w -H o ld u p L a b o r a t o r y F r a c tio n a tin g C o lu m n ... 4 8 7 Ba il e y. C . R . N e w In stru m e n t fo r R h e o lo g ic a l S tu d ies o f P la stic
S u b s ta n c e s ... 173 Ba i l e y, G . C . See W a g n e r , G . H . , .
Ba i l e y, Jo h n, a n d Be e b e, C . K . D e te r m in a tio n o f C itra l b y M e a n s o f P h o to e le c tric C o lo r im e te r ... 834 Ba l c h, R . T . R a p id D e te r m in a tio n o f S ta rch ( R o o t ) w ith S o d iu m
H y p o c h lo r it e ... 246 a n d Ph i l l ip s, J. K . D e te rm in a tio n o f S ta rch b y A . O A . C . M a lt-
D ia s ta s c M e th o d . E ffe c t o f P re tre a tm e n t o f S a m p le s ... 815 B a l d e s c h w i e l e r , E . L . See A rc h ib a ld , F . M ., and M c A r d le , E . II.
B a l d w i n , W . H ., a n d L a n h a m , W . B ., J r . C h e m is tr y o f M en h a d en O il. C o m p o n e n t F a tty A c id s ... 615 Ba l l a r d, A . E ., a n d Th o r n t o n, C . D . W . P h o to m e tr ic M e th o d fo r
E s tim a tio n o f M in u te A m o u n ts o f M e r c u r y ... 893 Ba l l e n t i n e, Ro b e r t. D e te rm in a tio n o f A s c o r b ic A c id in C itru s
F ru it J u ic e s ... 89
Ba l s b a u g h, J. C ., a n d As s a f, A . G . M in e ra l O il D e te rio ra tio n
S y s t e m ; *. • * 515
Ba m b a c h, Ka r l, a n d Ch o l a k, Ja c o b. M ic r o e le c tr o ly t ic D e p o s itio n o f L ea d fro m B io lo g ica l M a t e r ia l... 504
S ec also C h o la k , J a c o b . , .
Ba r b e r, H . H . M icro se p a ra tio n o f C a lciu m N itra te fro m S tro n tiu m N itr a te b y M o n o b u t y l E th e r o f E th y le n e G l y c o l ... 572 Ba t t, W . G ., a n d Al b e r, H . K . S y s te m a tic Q u a lita tiv e O rg a n ic
M icro a n a ly sis. C o m p a ra tiv e S tu d y o f P ro ce d u re s o f M ic r o e x t r a c t i o n ... ,*,• • • «... ...
B a t y , M a r o a r e t . See G a e b le r, O . H .
Be a l e, R . S ., Hu t c h is o n, A . W ., a n d Ch a n d l e e, G . C . P e rm a n g a n a te T itr a tio n o f T h a llo u s S a lts ... 240 Be c k e l, A . C ., a n d Ea r l e, F . R . S tu d y o f M o is tu r e in S o y b e a n s .. . 40 Be c k e r, H . C .. a n d F.n g l is, D . T . D e te rm in a tio n o f L e v u lo se in
P resen ce o f D e x tr o s e and S u crose. F e rricy a n id e M e t h o d ... 15 B e e b e . C . K . See B a ile y , J o h n . .
Be l l, R . T . , a n d Ag r u b s, M . S. A n a ly tic a l P r o c e d u r e fo r M ix tu re s o f O rg a n ic Sulfu r C o m p o u n d s ... 297 B e n d e r , P . J. See D ie trich , H . G .
B e n e d e t t i - P i c h l e r , A . A . See L la ce r, A . J.
B e n n e , E . J. See P eterin g , I i . G . .
Be n s o n, S. W . M ic r o m e th o d fo r Id e n tific a tio n o f V o la tile L iq u id s.
V a p o r Pressures o f C y clo p e n ta n e a n d P e n te n e a ... 502 Be r l, E . V is c o s ity D e te rm in a tio n o f C e llu lo se ... 322 Be r r y, J. K . T h e rm o e le c tr ic E ffe cts in P h o to m e t r y ... 3 9 6 B i e f e l d , L . P . See L ig e tt, W . B . . .
Bi f f e n, F . M . S te a m -D is tilla tio n o f S m a ll Q u a n tities o f V o la tile O ils
L ig h te r T h a n W a t e r ... • 422 Bik e r m a n, J . J . M ic r o m e th o d o f M e a su rin g C o n ta c t A n g le s ... 443 B i n d e r , J. L . See K a m m e rm e y e r, K a rl.
B i r d , O . D . See E m m e tt, A . D . B l a c e t , F . E . See B la ed el, W . J.
B l a c k , A r c h i e . See C oy , N. H.
B l a c k i e , W . J. N ew C olor R eactions for Cannabis salivaR esin 96
B l a e d e l , W . J., a n d B l a c e t , F. E. C olorim etric Determ ination of Form aldehyde in Presence o f Other A ldehydes... 449 B l i s s , C. I. Biom etry in Service of Biological A ssay... 84 B o e t t n e r , E. A. Spectrochem ical Analysis of Alkali P rod u cts... 861 B o y l e , A. J. See W illard, H. II.
B r a d f o r d , L. H., a n d K i r k , P. L. M icrodeterm ination o f E lectro
lytic C opper by Cerimetric M e t h o d . ... 64 B r a n t , J. II., a n d S i e v e r b , D . C . Scm im icro- and M icro-K jeldahl
Steam -Distillation U nit... ... 133 B r a u n s , F. E. Im proved E lectrodialyzer... 259 B r i g n a l l , T . W . Determ ination of M enthol in Oil o f P ep p erm in t.. . 166 B r i m h a l l , B e r n a d i n e . See Hixon, R . M.
B r o g d e n , C. E . American T ob a cco C om pany Research L aboratory 664 B r o o m e , F. K ., a n d S a n d s t r o m , W . M . R educing Properties of l-
S orbosc... 234 B r o w n , R . A. See E m m ett, A . D . >
B r y a n t , E. F. Use o f Thorium N itrate to Distinguish between Pectin and Certain G u m s... 103 B u r k e , W . M . Boron Determ ination in V olatile Organic C om pounds
Using Parr Oxygen B om b ...;•••*... 50 B u r r , H K ., a n d S t a m m , A. J. M agnetic Stirrer for Use in Cup
T y p e o f M oisture-Transfusion A pparatus ... 655 B u s h , M . T . Laboratory C ondenser... 592
C a d b u r y , W . E ., J r . See M eldrum, W * B .
C a l a m a r i , J. A. Rapid Detection o f Chrom ium in Stainless Steels, Other High-Chrom ium A lloys, and P la tin g . ... 19 C a l e y , E. R . V olum etric Flasks for M icroam ilysis... 204 C a l l a n , T . P., a n d T o e n n i e b , G. Determ ination o f Sulfur in Organic
Com pounds. Oxidation of Sulfur o f Cystine and M ethionine, C om bination of Parr Oxygen Bornb and A cidim etric Benzidine M ethod, and Determ ination of Small A m ounts of Sulfur C om pound Present as C ontam inant in Organic M aterial ... 450 C a n n o n , M . R ., a n d F e n s k e , M . R . V iscosity M easurem ent 299
See alsoFenske, M.^R.
C a r n e y , A. S. See Lincoln, R . M .
C a r t l e d g e , G . H ., a n d N i c h o l s , P . M . Determ ination o f C obalt as Trioxalatorobaltiate... 20 C e n t e r , E . J., See W illard, H. H.
C h a n d l e e , G . C. See Beale, R . S.
C h e l d e l i n , V. H ., a n d C h r i s t e n s e n , B . E . L aboratory-Scale Flow R egulator... 805 C h o l a k . J a c o b , a n d B a m b a c h . K a r l . M ierodeterm ination o f Lead in
Biological Material. Polarographic M eth od... 583 See alsoBam bach, Karl.
C h r i s t e n s e n . B. E ., F r i e d m a n , L e o , a n d 8AT9, Y o s h i o . Studies of M ethoxyl M ierodeterm ination. M odification o f Apparatus and Preparation of H ydriodic A cid ... 276 P e n n i n g t o n , L l o y d , a n d D i m i c k , P. K . Determ ination o f H y
droxyl C ontent of Organic C om pounds. Acetyl C hloride as Re
agent... . ...#. ... 821 a n d W o n o , R o b e r t . W et-C om bustion M icrom ethod for D eter
mination o f C arbon and H ydrogen. Iodic A cid as Oxidant for W et C om b u stion ... 444 See alsoCheldelin, V. H .
C j a p e t t a , F. G . See Tom linson, H . M . C l a h a c g h , W . S. See W ichers, Edward.
C l a r d y , F. P ., M a u p i n , H. R ., a n d G i b b s , R . S. Determ ination o f Silicon in M onel M etal, C opper-Silicon A lloys, and Similar Nonferrous Alloys C ontaining Silicon. ... 88 C l a r k , E. P. Signer M ethod for Determ ining M olecular W e ig h ts .. 820 C l a r k , G. L ., a n d R u g g , F. M . Measuring Oxidation o f Vegetable
O il... 243 C l e l a n d , J. E ., a n d F e t z e r , W . R. Determ ination o f M oisture in
Sugar Products. Use of Filter-Cel for C orn S irup... 858- C o h e n , S t u a r t , a n d R u c h h o f t , C. C. Sulfam ic A cid M odification o f
W inkler M ethod for Dissolved O x y g e n ... ... 622 C o l e m a n , S. A ., a n d S m i t h . G . B L. Precipitation o f Zinc Sulfide
from Solution o f Amm onium C itrate and C itric A c id ... 377 C o l e s , II. W ., a n d T o u r n a y , W . E. Laboratory W ater-B ath for
C ooking, Mashing, and Fermentation S tudies... 849 C o n n e r , R . T ., a n d S t r a u b , G . J. C om bined Determ ination of
Riboflavin and Thiam in in Food Products ... 385 Determ ination o f Thiam in b y T hiochrom e R eaction ... 380 C o n r a d , C . M . R ole o f V elocity Gradient in Determ ining C upram -
monium Fluidity of Cellulose : • • •... 520 C o o k , J. W . R apid M ethod for Determ ination o f M anganese in
F eeds... 48 C o o p e r , S. S. M ixed Indicator B rom ocresol G reen -M eth y l R ed for
Carbonates in W ater... 466 C o w l i n o , H a l e , a n d M i l l e r , E. J. D eterm ination o f Small Amounts
o f Zinc in Plant Materials. P hotom etric Dithizone M e t h o d .. . . 145 C o y , N . H ., S a s s a m a n , H. L ., a n d B l a c k , A r c h i e . Spectrophoto
metric and Biological Assay of Vitamin A in O ils... 74 C r a w f o r d , T . C . See Van Valkenburgh, H . B.
C r o s s l e y , R . H . See Palmer, II. F.
C r o w e , M . O ’ L. M icrom ethod o f C hrom atographic A nalysis 845
C r o w e l l , W . R ., L u k e , W . W ., a n d M a b t i n , T . G . Determ ination of 925
Vol. 13, No. 12 Iron b y Zim merman-Reinhardt M ethod. Effects of Tem perature
and Determ ination of B lank... 94 C u m m i n g s , It. W . See lteed, J. F.
C o r t i s , J. A. Quantitative Determ ination and Separation of Copper with Benzotriazole... 349 C u t t e r , H . B., a n d T a r a s , M i c h a e l . M ethod for Identification of
Nitriles... 830
D a r r i n , M a r c . Chrom ate# Corrosion Inhibitors in Bim etallic Sys
tems Com pared b y Scoring M ethod Based on Visual Observations 755 D a v e n p o r t , J. E . See Evans, R. N.
D e a n , E . W . See Ruh, E . L.
D e G r a y , R . J., a n d D e M o i s e , A. W . Segregation of H igh- and Low -Titer F atty A cid s... 22 D e h n , W . M . See Quensc, J. A.
D e m a r e b t , B e a u m o n t . Photoelectric Vitam in A P h otom eter 374 D e M o i s e , A . W . See D e G ray, R . J.
DeV r i e s , T h o s . , a n d I v e t t , R . W . Polarographic Stu dy of Aliphatic N itro C om pou nds... 339 DeW i t t , T h o m a s . See E m m ett, P . H.
D i e t r i c h . H . G ., a n d B e n d e r , P. J. Tungsten-Nickel and Tun g- stcn-Silver Electrode System s in Neutralizations... 105 D i m i c k , P . K . See Christensen, B . E.
D i m l e k , R . J. See M oore, Stanford.
D o t y , D . M . M ethods for Estim ation o f Some A m ino Acids in Corn G rain... 169 D u k e , F. R . See Smith, G. F.
D u n n , E. J., J r., a n d Ba i e r, C. H . Applicator for Preparation of Uniform Paint Film s... 427
D u t c h e b , R . A . New Science Building at Pennsylvania State
C ollege... 512
E a r l e , A n n . See Strong, F. M.
E a r l e , F . R . See B cckel, A . C.
E b r e y . G . O. M ethods for C larifying Oxidized or Used Mineral Oils and Determ ining Sludge... 549 E by , L. T . See Tow ne, R . S.
E d l u n d , K . R . See Fuchs, G . II., von .
E d w a r d s , J. E . N ote on Determ ination of Silica in Calcined Alumina 70 E l d r e d o e , K . R . See M atteson, R obert.
E l l e d o e , B. E . See Griggs, M . A.
E l l i o t t , G . A . See Potn, E . J.
E l v e h j e m , C. A . See W aisman, H . A.
E l v i n o , P. J.? a n d M c E l u o y , W . R . R em oval of Nitrogen Oxides in Semimicrodeter mi nation of C arbon and H y d rogen ... 660 E l y , R a y . See M oore, L. A.
E m b r e e , N. D . Physicochem ical Assay o f Vitam in A ... 144 E m m e t t , A . D . , B i r d , O. D „ B r o w 'n , R . A . , P e a c o c k , G a i l , a n d
V a n d e n b e l t , J. M . Determ ination of Vitam in B j (R ibofiavin).
Com parison of Bioassay, M icrobiological, and Fluorom etric M eth ods... 219 E m m e t t , P . II., a n d D e W i t t , T h o m a s . Determ ination of Surface
Areas. Pigments, C arbon Blacks, Cem ent, and Miscellaneous Finely D ivided or Porous M aterials... 28 E n o l i s , D . T . See B ecker, H. C.
E v a n s , J. W ., a n d F e t z e k , W . R . Determ ination of M oisture in Sugar Products. Filter Paper M ethod for Corn S irup... 855 E v a n s , R . N., D a v e n p o r t , J. E., a n d R e v u k a b , A . J. Chemical
Factors in Determ ination of W ater in Insulating Oil. New E lectrical M e th o d ... 589 E v e r s o l e , W . G . See W agner, G . H,
F a i r c h i l d , J. G . Basic Sulfates of Iron and Aluminum in Analytical Separations... 83 F a r l e y , F. F ., a n d I I i x o n , R . M . R educing Power o f Starches and
D extrins... 616 F e a g a n , R. A ., J r . See P atton, E. L.
F e e n e y , R . E. See Strong, F. M .
F e n b k e , M . R ., S t e v e n s o n , C. E ., R u s k , R . A ., L a w s o n , N . D ., C a n n o n , M . R ., a n d K o c i i , E. F. Oxidation of Lubricating Oils.
Apparatus and Analytical M eth ods... 51 See also Cannon, M . R .
F e t z e r , W . R . See Cleland, J. E ., an dEvans, J. W . F i l b e r t , B. M . See Savelli, J. J.
F i n n , A. N . See W ichers, Edward.
F l a g g , J. F ., a n d W i i o , E . O. Tracer Isotopes in Analytical Chem istry ... 341 F o r d , O. W . See Hughes, C. W .
Fo r d, T . F ., a n d Ar a b i a n, K . G . R e c o v e r y o f A s p h a l t s a n d L i q u i d A sphaltic R oad Materials from Solu tion... 140 F o s t e r , W . C. See M cClendon, J. F.
F r a n c e , W . D . See Milligan, W . E.
F r a n c i s , A . W ., a n d H i l l , A . J. B rom ination of Phenols b y Means o f B rom ide-B rom ate Solution (C orrespondence)... 357 . F r a p s , G. S., a n d K e m m e r e r , A. R . Determ ination of C arotene and
Cryptoxanthin in Yellow C o rn ... S06 F r a z i e r , C h a r l e s . See V on Mikusch, J. D . #
F r e d i a n i , II. A ., a n d W a r r e n , W . B. M ultiple Electrode System for Potentiom etric Titration Studies... 646 . See also W aldbauer, Louis.
F r e d r i c k , W , G . Estim ation of Small A m ounts of A ntim ony with R hodam ine B ... 922 F r e e m a n , R . D ., a n d P e t e r s o n , F. C. Proximate Analysis of
H eartwood and Sapwood of Some American H ardw oods... 803 F r e n c h , C. L. See Peters, C. A.
F r e y , C. N . See Johnston, W . R.
F r i e d m a n , L e o . See Christensen, B. E,
F u c h s , G. H ., v o n , W i l s o n , N. B ., a n d E d l u n d , K . R . Evaluation and Performance o f Turbine O ils... 306 F u g a s s i , P a u l , a n d R u d y , C . E ., J r . Electronic R ela y (C orrec
t io n )... 139 Fu l t o n, C. C. Iodosulfate M icrochem ical Identification Tests for
Cinchona A lkaloids... S48
G
Ga e b l e r, O. II., a n d Ba t y, Ma r o a r e t. D e te c tio n a n d T itr a tio n o f C h ro m a te in B lo o d Io d in e M ic r o d e te r m in a tio n s ... 442 G a y n o r , J. W . See L a m b , G . G .
Ge n u n g, L . B ., a n d Ma l l a t t, R . C . A n a ly sis o f C e llu lose D e r iv a tiv e s. # D e te rm in a tio n o f T o t a l C o m b in e d A c y l in C ellu lose O rg a n ic E s te r s ... 369 Ge r b e r, A . B ., a n d Mi l e s, F . T . A n a ly se s o f S o d iu m M e ta -, P y r o -,
a n d O rth o p h o sp h a te s w ith S o m e A n n o ta tio n s o n M e t h o d s 406 G e t t l e r , A . O . See S p ro u ll, R . C.
G ib b s , R . S. See C la rd y , F . B .
Gil l a m, W . S. P h o to m e tr ic M e t h o d fo r M ic r o d e tc r m in a tio n o f
M a g n e s iu m ... 499
Go l d m a n, F . I I . H y d r o flu o s ilic ic A c id M e th o d fo r D e te r m in a tio n o f Q u a r tz ... 739 Go o d e n, E . L . P o w d e r C o m p a c t o r fo r A ir -P e r m e a tio n E x p erim en ts 483 Go r e, R . C ., a n d Pa t b e r g, J. B . E s tim a tio n o f A lip h a tic C — II
C o n te n t o f T o lu e n e th ro u g h Its In fra re d A b s o r p t i o n ... 768 Gr a y, P . P ., a n d Ro t h c h il d, Ha r o l d. D e te r m in a tio n o f M elib ia se
A c t i v i t y ... 902
Gr e e n, F . O . S a m p le C a rrier fo r O rg a n ic L i q u i d s ... 911 Gr e e n, He n r y. T a ck m e te r , In stru m e n t fo r A n a ly z in g a n d M ea su rin g
T a c k . A p p lic a tio n t o P r in tin g I n k s ... 632 Gr ig g s, M . A ., Jo h n s t in, Ru t h, a n d El l e d g e, B . E . M in era l
A n a ly sis o f B io lo g ic a l M a terials. U se o f L u n degftrdh S p e ctro - g ra p h ic M e t h o d ... 99 See also A m b le r, P h y llis.
G u t h r i e , E . S. See S h a rp , P . F.
H
Ha d e n, W . L ., Jr., a n d Lu t t r o p p, E . S. M icro a n a ly s is o f G ases.
C o m b in e d T o e p le r P u m p a n d M c L e o d G a g e D e sig n e d fo r M ic r o a n a ly sis w ith D r y R e a g e n ts ... 571 H a l l , S. A . See J osh e l, L . M .
H a l l e r , H . L . See S ch e ch te r, M . S.
H a l l e t t , L . T . See R o y e r , G . L.
Ha l v e r s o n, J. 0 . , a n d Sm it h, F . H . E s tim a tio n o f G o s s y p o l in C ru d e C o tto n s e e d O il... 4 6
H a n d , D . B . See S h a rp , P . F . .
Ha n s o n, V . F . U ltra v io le t P h o to m e te r . Q u a n tita tiv e M ea su re m e n t o f S m a ll T r a c e s o f S o lv e n t V a p o rs in A i r ... 119 Ha r d e r, W . I. G ra p h ite H e a tin g B a th s ... 429 Ha r t, Da v i d, a n d Me y r o w i t z, Ro b e r t. R e m o v a l o f T h io c y a n a te
in D e te c tio n o f H a lid e s ... 237 Ha r v a l i k, Za b o j. M ic r o c h a m b e r fo r L o w T e m p e r a tu r e s ... 581 Ha r v e y, C . E . See H asler, M . F .
Ha s l e r, M . F ., a n d Ha r v e y, C . E . Q u a n tita tiv e S p e ctro ch e m ica l M e t h o d fo r Z in c D ie C a stin g A n a ly s is ... 540 Ha t f i e l d, W . D ., a n d Ph i l l ip s, G . E . M o d ifie d P h o to e le c tric
P h o to m e te r fo r C o lo r im e tr ic D e te r m in a tio n s in W a te r a n d Sew age L a b o r a t o r ie s ... 430 H a u r a n d , C . H . See N e a l, R . H .
Ha y e s, W . G ., a n d Jo n e s, E . W . D e te rm in a tio n o f Z ir co n iu m in S teel. R a p id C o lo r im e tr ic M e t h o d ... 603 H e c h t m a n , M o r r i s . See K a n e , H . J.
He d r ic k, J. E . See M c M ille n , J. II.
He g g ie, Ro b e r t. See M ila s, N . A .
H e i s i o , G . B ., a n d L e r n e r , A a r o n . M ic r o d e t e c t io n o f C a rb o n D io x id e a n d S u lfu r D io x id e in M ix tu re s o f C a rb o n a te s a n d S ul
fite s ... 843 H e n d e r s o n , L . M . See S ch in d ler, H an s.
He n n e s s y, D . J. C h e m ica l M e th o d s fo r D e te r m in a tio n o f V ita m in B i ... 216 He r s c h l a g, V . E . P ro ce d u re fo r V o lu m e tric D e te rm in a tio n o f G o ld
b y M e a n s o f P o ta ssiu m Io d id e a n d A rsen iou s A c i d ... 561 H i l l , A . J. See F ra n cis, A . W .
H in e , C . H . See K o ze lk a , F . L .
Hir s c h. A . A . C o n tin u o u s C a lciu m C a rb o n a te S a tu ra tio n B a la n ce I n d ic a t o r ... 811 Hi x o n, R . M ., a n d Br im h a l l, Be r n a d i n e. G e lo m e te r fo r S ta rch
P a ste s ... 193
See also F a rle y , F . F .
Ho l m e s, F . E . A p p a ra tu s fo r M ic r o e x tr a c tio n o f L ip o id s fr o m W e t T is s u e s ... 918 C o n tro llin g A p p a ra tu s to E lim in a te W a s te o f W a te r in U sing
O rd in a ry F ilte r P u m p ... 759 R e a c t io n T u b e fo r D e te rm in a tio n o f 1 7 -K e to a te r o id s ... 911 S im p le V a cu u m S till fo r P u rifica tio n o f S in gle S u b sta n ce o r R e
c o v e r y o f S in g le F r a c t io n ... 61 V o lu m e tr ic T u b e s fo r S m a ll V o lu m e s ... 586 Ho p p e r, T . II. See M a jo rs , K . R .
Ho r s w e l l, R . G ., a n d Sil v e r m a n, Le s l i e. A m y l N itrite . M e th o d fo r I ts Q u a n tita tiv e D e te rm in a tio n a n d S o m e O b se rv a tio n s on
Its D e c o m p o s it io n ... 555
Hu b b a r d, D . M . M ic r o d e te r m in a tio n o f A rse n ic in B io lo g ic a l M a te ria l. P h o to m e tr ic M e t h o d ... 915 Hu g h e s, C . W ., a n d Fo r d, O . W . E ffe c t o f T e m p e r a tu r e o f A lc o h o l in
D e te rm in a tio n o f P o ta sli in F e r tiliz e r s ... 233 Hu t c h is o n, A . W . See B ea le, R . S.
I
In o u y e, Ka o r u, Su n d e r l in, Ru s s e l l, a n d Ki r k, P . L . M ic r o s c o p y o f A m in o A c id s a n d T h e ir C o m p o u n d s . S ilver S a lt s ... 587 I r v i n e , V . C . See T a m e le , M . W .
I v e t t , R . W . See D e V ries, T h o s.
J e l l e y , E . E. Application o f Grating M icrospectrograph to Problem of Identifying Organic C om pou n ds... 196 J o h n s , I. B ., a n d S e i f e r l e , E, J. Simplified M icrohydrogenation
A pparatus... 841 J o h n s o n , C . R ., a n d M i l l e r , H a r v e y . Useful Centrifuge Accessories 118 J o h n s t i n , R u t h . See Griggs, M . A .
J o h n s t o n , W . R ., a n d F r e y , C. N . A utoxidation Measurements on F a tty Oils Using B arcroft-W arburg A pparatus... 479
J o l l y , S. E. Preparing Gas D istributors Using Alundum D isks 478
J o n e s , E. W . See Hayes, W . G.
J o n e s , H. A. E ffect of S oft Glass on M elting Point of R o te n o n e .. . . 819
A N A L Y T I C A L E D I T I O N 927
J o n e s , L. M . See Ivuypcr, A. C.
J o n e s , W . E. See Palmer, H. F.
J o n e s , W . H ., a n d S t a r r , C. E ., J r . Determ ination o f Heat o f Com bustion of Gasolines... 287 J o r d a n , W . F. See N ovotn y , C. K.
J o s h e l , L . M ., H a l l , S. A ., a n d P a l k i n , S. Determ ination of Un
saturation in Terpene Series... 447
K
Ha u l e r, H . L. D e te rm in a tio n o f S olu b le S ilica in W a te r. P h o to m e tric M e t h o d ... 536 K a l i c h , F . V . See W ie g a n d , C . J. W .
Ka l l m a n n, Si l v e. S ep a ra tion o f B ism u th fro m L ea d w ith A m m on iu m F o r m a t e ... 897 a n d Pr ib t e r a, Fr a n k. R a p id D e te r m in a tio n o f A n tim o n y , T in ,
a n d B is m u t h ... 8 Ka m m e r m e y e r, Ka r l, a n d Bin d e r, J. L . P a rtic le S ize D e te rm in a
tio n b y S e d im e n ta tio n ... 335 Ka m p f, Le o. V o lu m e tric D e te r m in a tio n o f Ir o n a n d A lu m in u n i in
C e m e n t w ith 8- II y d r o x y q u in o lin e ... 72 Ka n e, H . J ., Po m e r a n t z, Ch a r l e s, a n d He c iit m a n, Mo r r is. M ic r o
d e te rm in a tio n o f C leanliness o f F ea th er a n d D o w n B e d d in g M a te r ia ls ... 362 Ka p u r, P . L .t a n d Ve r m a, M . R . D e te r m in a tio n o f I o d a te I o n in
P resen ce o f C u p ric I o n ... 338 Ka v a n a o h, Fr e d e r ic k. N e w P h o to e le c tric F lu o rim e te r a n d S o m e
A p p lic a t io n s ... 108 K e m m e r e r , A . R . See F ra p s, G . S.
K e r l i n q e r , H e r b e r t . See L in gan e, J. J.
Ke w i s h, R . W . Im p r o v e d T h ix o t r o m e t e r ... 195 Kin o, C . G . C h e m ica l M e th o d s fo r D e te r m in a tio n o f V ita m in C . . . . 225 Ki n n e y, P . W . M e a su re m e n t o f F lo w P rop erties w ith G a rd n er
M o b ilo m e t e r ... 178 K ip p , E . M . See S im on s, J. H .
Ki r k, M . M . P o la r o g r a p h ic D e te r m in a tio n o f A s c o r b ic A c i d ... 625 Ki r k, P . L ., a n d To m p k in s, P . C . M ic r o - a n d D ro p -S c a le T it r a t io n o f
O x a la te ... 277 See also B r a d fo r d , L . H ., and I n o u y e , K a o ru .
K l a a s , H e l e n . See M a c M a s te rs , M . M . K l u c h e s k y , E . F . See K o ze lk a , F . L.
K n o t t , D . M . See M o r to n , A . A .
Kn o w l e s, E . C ., a n d Le v i n, Ha r r y. D e te r m in a tio n o f W a x in A s p h a ltic P r o d u cts . P r o p a n e -H e x o n c M e t h o d ... 314 Ko b e, K . A ., a n d Ma cDo n a l d, R . A . P la tin iz e d S ilica G el as
C a ta ly s t in G a s A n a ly s is ... 457 K o c h , E . F . See F en sk e, M . R .
Ko l b, J. J., a n d To e n n ie s, Ge r r it. D e te rm in a tio n o f M e th io n in e in C erta in M ix tu res. P recision M e t h o d ( C o r r e c ti o n s ) ...3 9 ,1 5 9 Ko z e l k a, F . L ., a n d Hi n e, C . H . M e t h o d fo r D e te r m in a tio n o f
E t h y l A lc o h o l fo r M e d ico le g a l P u r p o s e s ... 905 a n d Kl u c h e s k y, E . F . M ic r o d c te r m in a tio n o f L ea d in B io lo g ic a l
M a te ria l. M ix e d C o lo r D ith iz o n e M e t h o d ... 492 P h o to e le c tric C o lo rim e tric T e c h n iq u e fo r D ith iz o n e S y s t e m ... 484 K r a y b i l l , H . R . See M itc h e ll, J. H ., Jr.
Kr e i d e r, L . C . S im p le T e s ts to I n d ic a te C o n d itio n o f A n a ly tic a l B a la n c e ... ; ... 117 K r y n i t s k y , J . A . See Sin ger, L ou is.
K u c k , J. A . See R o y e r , G . L . K u r t z , S. S ., J r . See L ip k in , M . R .
Ku y p e r, A . C ., a n d Jo n e s, L . M . R a p id P ro ce d u re fo r D e te rm in a tio n o f C a r b o n a t e ... 801
L a i t i n e n , H . A . Simple Sintered-Glass Salt B ridge... 393 a n d T a e b e l , W . A . Europium and Ytterbium in Rare Earth M ix
tures. Polarographic D eterm ination... 825 L a m a r , W . L., a n d S e e g m i l l e r , C. G . Determ ination of Small
Quantities of Fluoride in W ater. M odified Zirconium -Alizarin M e th o d ... 901
L a m b , F. W . Determ ination o f B lood Magnesium . Quantitative
Spectrochem ical M eth od ... 185 L a m b , G . G ., L o a n e , C. M ., a n d G a y n o r , J. W . Indiana Stirring
Oxidation T est for Lubricating O ils... 317 L a m b e r t , R . H., a n d W a l k e r , R. D . M odified E lectrom etric
M icrodeterm ination o f M etallic Silver b y D ead-S top E nd-Point Procedu re... _... 846 L a n g e r , A l o i s . Constant M ercury Level for D roppin g M ercury
E lectrode... 794 L a n h a m , W . B ., J r . See Baldwin, W . H.
L a n n , G . H . See W iegand, C. J. W .
L a r g e n t , E . J. Aliquant Samples in Determ ination of Fluorides in M ixed F o o d s ... 93 L a w s o n , N . D . SeeFenske, M . R .
L e d i n g i i a m , A. E . See M arion, L^o.
L e e , F . A . Determ ining M aturity of Frozen Peas. R apid O bjective M e th o d ... _... 38 L e r n e r , A a r o n . See ITeisig, G . B.
L e t o n o f f , T . V. C olorim etric Determ ination of Lead b y D iphenyl- ca rb a zid e. ...; ... 631 L e v i n , H a r r y , a n d S c h l a g e l , C . J. Consistency T est for Lubricating
Greases. Counterbalance M odification for S oft or Liquid Greases... •.•••:... *. 295 See also Knowles. E. C ., and Uhrig, Karl.
L e v i n e , J o s e p h . See M a t c h e t t , J . R .
L e w i s , F. M . Pressure-Regulating Apparatus for Vacuum Systems 4 18
L i g e t t , W . B . , a n d B i e f e l d , L . P. Separation and Determ ination of Lead with Salicylaldoxim e... 813 L i l l e v i k , H . A. See Sandstrom, W . M .
L i n c o l n , R . M ., C a r n e y , A. S.. a n d W a g n e r , E . C . Procedure for Semim icrodeterm ination of Sulfur in Organic C o m p o u n d s .. . . 3 5 8 L i n g a n e , J. J „ a n d K e r l i n g e r , H e r b e r t . Polarographic Determ ina
tion of Nickel and C obalt. Simultaneous Determ ination in Presence of Iron, Copper, Chrom ium , and Manganese, and D eterm ination of Small Am ounts of N ickel in C obalt C om poun ds... 77 L i n k , K . P. See M oore, Stanford.
L i p k i n , M . R . , a n d K u r t z , S. S., J r . Tem perature C oefficient of D ensity and R efractive Index for H ydrocarbons in Liquid State 291 L i p s i u s , S. T . See Arnold, Aaron.
L l a c e r , A. J., Sozzi, J. A ., a n d B e n e d e t t i - P i c h l e r , A . A . M odifica
tion of Pregl’s Apparatus for E lectrodeposition. M icrodeter- m ination o f C opper and Nickel in German S ilver... 507 L o a n e , C . M . See Lamb, G . G.
L o w e , C. S. See W hite. C. E.
L u c a s s e , W . W . See M eldrum , W . B.
L u c k m a n n , F. H . See Neal, R . H.
L u k e , C. L. See W ooten, L. A.
L u k e , W . W . See Crowell, W . R . L u t t r o p p , E . S. See Haden, W . L ., Jr.
L y k k e n , L o u i b , a n d R o l f s o n , F. B. Potentiom etrie T itration Stand
A ssem bly... 653 d
See also Penther, C. J. V'v
L y o n , V. H . New Missouri H ighw ay Laboratory B uildin g... 851 \ L t t h g o e , H . C . See Schroeder, C. W.
M
M c A r d l e . E . H ., a n d B a l d e s c h w i e l e r , E . L. Quality Teats for Petroleum Solvent N aph th as...
M c C l e n d o n , J. F., a n d F o s t e r , W . C. M icrodeterm ination of D ie
tary Fluorine...
M a c D o n a l d , R . A . See K obe, K . A . M c E l r o y , W . R . See Elving, P. J.
M c G l e n n , R . C . See W hite, C . B.
M a c M a s t e r s , M . M ., W o o d r u f f , S y b i l , a n d K l a a s , H e l e n . Studies on Soybean C arboh ydrates...
M c M i l l e n , J. H . , S t u t z m a n , L. F ., a n d H e d r i c k , J. E . Pendulum M ethod for M easuring Settling V elocities...
M c N a b b , W . M . See Sloviter, II. A.
M a h o n e y , J. F. See M orton , A . A .
M a j o r s , K . R ., a n d H o p p e r , T . H . Shaping Lathe for Graphite Electrodes Used in Spectrochem ical A nalysis...
M a l l a t t , R . C . See Genung, L. B.
M a r i o n , Lfeo, a n d L e d i n g h a m , A. E . M icroanalysis of Gaseous H ydroca rb on s...
M a b t i n , T. G . See C rowell, W . R.
M a t c h e t t , J. R ., a n d L e v i n e , J o s e p h . Determ ination o f A cetyl G rou p ...
D evice for Continuous Liquid-Liquid Extraction. A daptation for Determ ination of M orph in e...
M a t t e s o n , R o b e r t , Z e i t f u c h s , E . H ., a n d E l d r e d g e , K . R . Deter
mination of Aniline P oint of Dark Petroleum P rod u cts ...
M a u p i n , H . R . See C lardy, F. B.
M a y , R . L. See Smith, G. F.
M e h l i g , J. P. Colorim etric Determ ination o f C opper with Am m onia.
Spectrophotom etric S tu d y ...
Stability of Perm anganate-Periodate C olor S ystem ...
M e l d r u m , W . B ., C a d b u r y , W . E ., Jr., a n d L u c a s s e , W . W . Deter
m ination of Sulfate in Presence of C h rom a te...
M e l l o n , M . G . See M oss, M . L „ and W oods, J. T.
M e l n i c k , D a n i e l , O s e r , B. L., a n d S i e g e l , L o u i s . Chem ical Deter
m ination of N icotin ic A cid C ontent of Flour and B read...
M e l v i n , E. H ., a n d O ’ C o n n o r , R . T . Spectrochem ical Analysis of T race Elem ents in Fertilizers. Boron, Manganese, and C opper M e u r o n , H . J. R apid M ethod for Calibration of F low m eters...
M e y r o w i t z , R o b e r t . See H art, D avid.
M i l a b , N . A ., H e g g i e , R o b e r t , a n d R a y n o l d b , J. A . S pectroscopic M eth od for Quantitative Estim ation of Vitam in D ...
M i l e s , F. T . See Gerber, A . B.
M i l l e r , E. J. See Cowling, Hale.
M i l l e r , H a r v e y . See Johnson, C. R .
M i l l i o a n , W . E. a n d F r a n c e , W . D . Quantitative Determ ination 301 280
471 475
456
87P
227
of Phosphorus in Phosphor Bronze. Spectrographic S tu d y ...
M i t c h e l l , J. H ., J r . , a n d K r a y b i l l , H. R . U ltraviolet A bsorption 24 Spectra of Linseed Oil. Determ ination of B odied-in-V acuo and Blow n Linseed Oil in M ixtures with R aw Linseed O il...
M o o r e , L. A ., a n d E l y , R a y . E xtraction of Carotene from Plant Material. R apid Quantitative M e th o d ...
M o o r e , S t a n f o r d , D i m l e r , R . J., a n d L i n k , K . P. Determ ination of Proportion of d- and i-Isomere in Samples of L actic A c id ...
M o r e l l , S. A . R apid Determ ination of Reducing Sugars. Extension of Forsee’s P hotocolorim etric Ferricyanide M e th o d ...
R ap id P hotom etric Determ ination of A scorbic A cid in Plant M a terials ...
M o r g a l , P. W . See Petering, H . G.
M o r t o n , A . A ., a n d K n o t t , D . M . Apparatus fo r High-Speed Stirring. E ffect of Flask D esign and Some Other Factors on Stirring...
a n d M a h o n e y , J. F . A nalysis of Single D rop o f Liquid b y M icro
fra ction a tion ...
C opper B locks and Optical Svstem for M icrodeterm ination of B oiling Points (E inich M ethod) and M elting P oin ts...
M oss, M . L., w i t h M e l l o n , M . G . Colorim etric Determ ination of Iron with K ojic A cid ... ^...
M O l l e r , R . H . ' Instrum ental M ethods of Chem ical A nalysis...
M u l d e r , J. G- See R obertson, A . C.
6 12 * 667
N
Determ ination Spectrophoto- N a c h t r i e b , N. H. See Pierce, W . C.
N e a l , R . H ., H a u r a n d , C . H „ a n d L u c k m a n n , F . H.
of T otal V itam in A C ontent of D airy Butters
m etric M e th o d ... .. ...
N i c h o l s , M . L., a n d W h i t e , B . E . D ecom position Tem peratures of Som e A nalytical Precipitates. Calcium C arbonate and Lead S ulfate... ...
N i c h o l s , P. M . See Cartledge, G . H .
N i c k e r s o n , R . F, H ydrolysis and C atalytic O xidation of Cellulosio M aterials. M eth od for Continuous E stim ation o f Free Glucose N i c k o l l b , C. L. See Arthur, Paul.
N o v o t n y , C . K ., a n d J o r d a n , W . F. M achine and M ethods for Testing M echanical S tability o f L a tex...
150
i
251
423 j
189 I
O ’ C o n n o r , R . T . Spectrochem ical A nalysis o f T race Elem ents in Fertilizers. Z in c ...
See also M elvin , E . H.
O e r t e l , A. C . See Piper, C. S.
597
928 Vol. 13, No. 12
O l d e r s h a w , C . F . Perforated Plate Columns for A nalytical Batch Distillations ... . ... 265 Os e r, B . L. See M elnick, Daniel, and Parker, A . E.
Ot t o, C. E. See O tto, E . B.
Ot t o, E. B ., a n d Ot t o, C . E . T itan Yellow M icroqu alitative Test for M agnesium ... 65
P a d o i t t , F r a n k . A d ju s ta b le M e r cu ry -F ille d M e ta l T h e rm o r e g u la to r 60
P a l k i n , S . See Josh el, L . M . #
Pa l m e r, H . F ., a n d Cr o s s l e y, R . H . T e s t F o r m u la s f o r R e c la im e d R u b b e r ... >... 154 a n d Jo n e s, W . E . R a p id D e te r m in a tio n o f S p ecifio G ra v it y o f
P la s tic M a te r ia ls ... 864 Pa r k e r. A . E ., a n d Os e r, B . L . P h o to e le c tr ic P h o to m e te r fo r
V ita m in A E s t im a t io n ... 2 6 0 P a t b e r o , J. B . See G o re , R . C .
Pa t t o n, E . L ., a n d Fe a o a n, R . A ., Jr. M e t h o d o f In s ta llin g T u b e W a ll T h e rm o c o u p le s ... 823 P e a c o c k , G a i l . See E m m e tt, A . D .
Pe e c h, Mic h a e l. D e te r m in a tio n o f E x ch a n g e a b le B a ses in S oils.
R a p id M ic r o m e t h o d s ... 4 3 6 P e n n i n g t o n , L l o y d . See C h risten sen , B . E .
Pe n t h e r, C . J ., Ro l f s o n, F . B ., a n d Ly k k e n, Lo u is. C o n tin u o u s - R e a d in g E le c tr o n ic V o ltm e te r f o r U se w ith G lass a n d O th er H ig h -R e s is ta n ce E le c tr o d e S y s te m s ... 831 Pe r c iv a l, J. O . R a p id M e t h o d fo r D e te r m in in g F e rric a n d F errou s
I r o n ... 71 Pe t e r i n g, H . G ., Be n n e, E . J ., a n d Mo r o a l, P . W . S im p lifica tio n
o f P e te r in g -W o lm a n -H ib b a r d M e t h o d f o r D e te r m in a tio n o f C h lo r o p h y ll a n d C a r o t e n e ... ; ...t... 230 Pe t e r s, C . A ., a n d Fr e n c h, C . L . S t u d y o f F e rric T h io c y a n a te
R e a c t i o n ... 604 P e t e r s o n , F . C . See F reem a n , R . D .
Pe t e r s o n, W . J. R e c e n t D e v e lo p m e n ts in M e th o d s f o r D e te rm in in g C a r o t e n e ... 2 1 2 P h i l l i p s , G . E . See H a tfie ld , W . D .
P h i l l i p s , J. K . See B a lch , R . T .
Pi e r c e, W . C ., a n d Na c h t r ie b, N . H . P h o to m e t r y in S p e ctro - ch e m ica l A n a ly sis ...;... 774 Pi p e r, C . S ., a n d Oe r t e l, A . C . S ilica a n d P y r e x G la ss S tills w ith
A u to m a t ic C o n sta n t-P re ssu re F e e d s ... 191 Pl a c a k, O . R ., a n d Ru c h h o f t, C . C . D e te r m in a tio n o f B io ch e m ica l
O x y g e n D e m a n d . C o m p a ra tiv e S t u d y o f A z id e a n d R id e a l- S te w a rt M o d ific a tio n s o f W in k le r M e t h o d ... 12 Po d b i e l n i a k, W . J. A p p a ra tu s a n d M e th o d s fo r P re cise F r a c tio n a l-
D is tilla tio n A n a ly sis. N e w D e sig n o f A d ia b a tic F r a c tio n a tin g C o lu m n an d P re cisio n -S p a ce d W ire P a ck in g f o r T e m p e ra tu re R a n g e - 1 9 0 ° t o 3 0 0 ° C ... 039
" I o m e r a n tz , C h a r l e s . See K a n e , H . J. #
i vMEHOY, R i c h a r d , a n d W a k e m a n , C . M . D e te r m in a tio n o f G rea se in S ew age, S lu d g e , a n d In d u stria l W a s te s ... 795 Po t h, E . J ., a n d El l io t t, G . A . D is p o s a l o f A c id F u m es in W e t
A s s a y in g ... 910 Po t t in g e r, R . E . See S ch im p ff, G . W .
P r i s t e r a , F r a n k . See K a llm a n n , S ilv e.
Pu c h e r, G . W ., a n d Vi c k e r y, H . B . D e te r m in a tio n o f S u c c in ic , A c id in P la n t T is s u e s ... 412 Wa k e m a n, A . J ., a n d Vi c k e r y, H . B . O rg a n io A c id s in P la n t
T issu es. M o d ific a tio n s o f A n a ly tic a l M e t h o d s ... 244 P b r v e s , C . B . See S m ith , M . A .
Q u e n b e , J . A „ a n d D e h n , W . M . Tim e-Saving A daptation for P hotom icrograph y... 68
R a c i c o t , P . A . See Schroeder, C . W . R a y n o l d s , J. A . See Milas, N. A.
R e e d , G . N . N ew Science Building at Kansas State C olleg e... 205 R e e d , J. F ., a n d C u m m i n g s , R . W . M icrodeterm ination of C opper
in Plant Materials Using D roppin g M ercury E le c tr o d e ... 124 R e i d , L. C . See Y oe, J . H.
R e v u k a s , A . J . See Evans, R . N .
R e x f o r d , D . R , Distillation of Foam ing Solutions under V a c u u m .. . 95 R i o t t , J. P. Determ ining M etallio Iron in Iron Oxides and S la g s .. . . 546 R o b e r t s o n , A. C ., M u l d e r , J. G., a n d V a n S a u n , F . G . Measuring
Smokes and R ating Efficiencies of Industrial Air Filters 331 R o b i n s o n , R . J. Perchloric A cid Oxidation of Organio Phosphorus in
Lake W aters... 465 R o l f , F. W . See W aldbauer, Louis.
R o l f s o n , F. B. See Lykken, Louis, and Penther, C. J.
R o p e r , E. E . Precision Cryoatat for Range —35° to + 2 5 ° C . Im proved E lectrical Circuit and New Expansion V alv e... 257 R o t h c h i l d , H a r o l d . See G ray, P. P.
R o y e r , G . L., A l b e r , H . K ., H a l l e t t , L. T ., S p i k e s , W . F ., a n d K u c k , J. A. R eport on R ecom m ended Specifications for M icro
chemical Apparatus. C arbon-H ydrogen and Dumas N itr o g e n .. 574 R u c h h o f t , C . C . See Cohen, Stuart, and Placak, O. R .
R u d t , C . E ., J r . See Fugassi, Paul.
R u g o , F . M . See Clark, G . L.
R u h , E. L., W a l k e r , R. W „ a n d D e a n , E . W . S. I. L . V is co m e te r.. 346 R u m o l d , C. F . M cG ilv rey H all at K ent State U n iversity... 134 R u b k , R . A . See Fenske, M . R .
R y l a n d , L . B. See Tam ele, M . W .
S a n d e l l , E . B. M icrodetection of Gallium b y Fluorescence R eaction with 8-H ydroxyquinoline... 844 S a n d b t r o m , W . M . , a n d L i l l e v i k , H . A. Preparation of Solution
of o-Phthalaldehyde for Use as Glycine R ea g en t... 781 See also Broom e, F. K .
S a s b a m a n , H . L . See C oy, N. H . S a t o , Y o s h i o . See Christensen, B. E .
Sa v e l l i, J. J ., Se y f r if.d, W . D ., a n d Fi l b e r t, B . M . M e t h o d s o f L ig h t H y d r o c a r b o n A n a ly s is ... 868 Sc h e c h t e r, M . S., a n d Ha l l e r, H . L . Im p r o v e d A u to m a tic C o n
tin u ou s P e r c o la t o r ... 481 Sc h im p f f, G . W ., a n d Po t t in g e r, R . E . R e c o v e r y o f M e r cu rio
Io d id e a n d Io d in e fro m N esslerized S o lu tio n s ... 337 Sc h in d l e r, Ha n s, Ay e r s, G . W ., a n d He n d e r b o n, L . M . D e te r
m in a tio n o f M e r ca p ta n S u lfu r C o n te n t o f G a solin es a n d N a p h th a s.
E ffe c t o f M e r cu ric Su lfid e a n d E le m e n ta r y S u lfu r ... 326 See also A g ru ss, M . S.
Sc h l a g e l, C . J. S ee L e v in , H a rry . Sc h n e id e r, Mi l t o n. See Z a h n d . H u g o . Schrf.f f l e r, C . B . See A r n o ld , A a ro n .
Sc h r o e d e r, C . W ., a n d Ly t h g o e, H . C . D e te r m in a tio n o f L e a d C o n te n t o f C o m m e rcia l C id ers a n d V in eg a rs b y S p e ctro g ra p h io M e t h o d s ... 829 a n d Ra c ic o t, P . A . D e te c t io n o f S o d iu m A lg in a te in D a ir y P r o d
u c t s ... 165 Se e g m il l e r, C . G . See L a m a r, W . L.
Se if e r l e, E . J. See J oh n s, I. B .
Se ik e l, M . K . E th y le n e G ly c o l D e te rm in a tio n in a n d R e m o v a l fro m C o m m e rcia l A lk y l E th ers o f D ie th y le n e G l y c o l ... 388 Se r f a b b, E . J. S im p le V a cu u m T u b e R e l a y ... 262 V a cu u m T u b e T im e -D e la y R e l a y ... 352 Se y f r i e d, W . D . See S a v e lli, J. J.
Sh a r p, P . F ., Ha n d, D . B ., a n d Gu t h r i e, E . S. Q u a n tita tiv e D e te r m in a tion o f D is s o lv e d O x y g e n . A s c o r b ic A c id O xid a se M e t h o d 593 Sh in n, M . B . C o lo r im e tr ic M e t h o d fo r D e te rm in a tio n o f N i t r i t e . . . . 33 Sh r ik h a n d e, J. G . D e te rm in a tio n o f A m m o n ia c a l a n d N itra to
N itro g e n in D e co m p o s e d P la n t M a t e r ia l... 187 Si e g e l, Lo u i s. See M e ln ic k , D a n ie l.
Si e v e r s, D . C . See B ra n t, J. H . Sil l, C . W . See T itu s , A . C .
Si l v e r m a n, Le s l i e. See H orsw e ll, R . G .
Si l v e r m a n, Lo u is. R a p id D e te rm in a tio n o f P h o sp h o ru s in F e r r o - m o ly b d e n u m a n d in C a lciu m M o ly b d a t e ... 602 R o u tin e D e te rm in a tio n o f P h o sp h o ru s a n d S u lfu r in C o k e . C a ta
ly t ic N itr ic-P e r c h lo r ic A c id D ig e s tio n M e t h o d ... 524 Sim o n s, H . P . In ip r o v e d T a n g e n tim e te r ... 563 Sim o n s, J. H ., a n d Ki p p, E . M . D e te r m in a tio n o f W a te r in B en zen e 3 2 8 Sin g e r, Lo u is, St a r k, II. J., a n d Kr y n it b k y, J. A . C a rb o n T r a in
fo r C o n tr o l A n a ly s i s . ... 115 Sl o v i t e r, H . A . D e te rm in in g C o p p e r a n d N ic k e l in A lu m in u m
A l l o y s ... 2 3 5 McNa b b, W . M ., a n d Wa g n e r, E . C . < D e te r m in a tio n o f M e r cu ry
in O rg a n ic C o m p o u n d s . I o d o m e t r ic P r o c e d u r o B a se d u p o n M e t h o d o f R u p p ... 8 9 0 Sm it h, F . H . See H a lv e rso n , J. O .
Sm it h, F . W . See S tein b erg , R . H . Sm it h, G . B . L. See C o le m a n , S. A .
Sm it h, G . F . S m a ll-S ca le C e n trifu g e A c ce sso rie s fo r U se w ith C o r ro s iv e M a te r ia ls ... 824 a n d Du k e, F . R . C e ra te O x id im e try . D e te rm in a tio n o f G ly c e r o l. 5 5 8 a n d Ma y, R . L . U se o f B ro m a te in V o lu m e tr ic A n a ly sis. D e te r
m in a tion o f A rsen ic a n d A n tim o n y U sing In te rn a l In d ic a to rs a t O rd in a ry T e m p e r a tu r e s ... 460 a n d Ta y l o r, W . H . E le c tr ic H e a tin g M o r ta r fo r U se in C a rb o n
a n d H y d r o g e n M ic r o c o m b u s t io n s ... 203 Sm it h, Lo t iir o p, a n d We s t, P . W . In te rfe re n ce s O ccu rrin g w ith
S elected D r o p M ic r o r e a c tio n s ... 271 Sm it h, M . A ., a n d Pu r v e s, C . B . C h e m ica l C o n s titu e n ts o f C o t t o n
seed H u lls. P a rtia l S ep a ra tion b y N o n c h e m ic a l M e t h o d s 157 Sm it h, W . C . H y d r o m e te r fo r T u rp e n tin e In d ic a tin g P o u n d s p er
G a ll o n ... 112 S o z z i, J . A . See L la ce r, A . J.
Sp i k e s, W . F . See R o y e r , G . L. _
Sp r o u l l, R . C ., a n d Ge t t l e r, A . O. A p p lic a tio n o f P h o to e le c tric C o lo rim e te r. D e te rm in a tio n o f B is m u th in B io lo g ic a l M a te
ria ls ... 462
Sp r u n g, M . M . B r o m in a tio n o f P h e n o ls b y M e a n s o f B r o m id e B r o m a te S o lu tio n (C o r r e s p o n d e n c e , 3 5 7 ) ... . ... 3 5 St a h l, G . W . R a p id P re lim in a ry D e te rm in a tio n o f M e ltin g P o i n t s . . 545 St a m m, A . J ., a n d Wo o d r u f f, S. A . C o n v e n ie n t S ix -T u b e V a p o r
S o rp tio n A p p a r a tu s ... 836 See also B u rr, H . K ., and W o o d r u ff, S. A .
St a n l e y. Jo s e p h. V i s c o s ity o f C h o co la te . D e v e lo p m e n t o f S ta n d a rd M e t h o d ... 398 St a n s b y, M . E . D e te rm in a tio n o f P e r o x id e V a lu e s fo r R a n c id it y in
F ish O ils ... 627 St a r k, H . J. See S in ger, L ou is.
St a r r, C . E ., Jr. See J on es, W . H .
St e i n b e r g, R . H .f a n d Sm it h, F . W . O x id a tio n o f G ra p h ite in A n a ly sis o f F errou s M e t a ls ... 392 St e v e n s o n, C . E . See Fen sk e, M . R .
St o n e, Ir w i n. D e te rm in a tio n o f T r a c e s o f T in in M a lt B e v e r a g e s .. 791 St r a u b, G . J. See C o n n e r, R . T .
St r o n g, F . M ., Fe e n e y, R . E ., a n d Ea r l e, An n. M ic r o b io lo g ic a l A ssa y fo r P a n to th e n ic A c i d ... 566 St u t z m a n, L . F . See M c M ille n , J. H .
Su e n, Tz e n g- Jiu e q. N e w L a b o r a to ry F ra ctio n a tin g C o lu m n H e a d 519 Su n d e r l in, Ru s s e l l. See I n o u y e , K a o r u .
Sz y m a n o w it z, Ra y m o n d. S im p le C o n d e n se r f o r U se d u rin g D ig e s tio n O p e r a tio n s ... 455
T a e b e l , W . A . See Laitinen, H . A .
T a m e l e , M . W ., R y l a n d , L. B ., a n d I r v i n e , V . C . Potentiom etrio Determ ination of M crcaptans in Aqueous Alkaline S o lu tio n s .. . . 618 T a n n e r , L o u i s . See W ollner, H . J.
T a r a s , M i c h a e l . See Cutter, H . B.
T a y l o r , W . H . See Smith, G . F.
T h e l i n , J. H . Continuous W ater R e m o v e r . . . ... 4 0 5 T w o Im proved Pressure-Regulation D e v i c e s . . . ...#... 9 0 8 T h o m p s o n , T . L. R apid and A ccurate Determ ination of C a d m iu m .. 164 T h o r n d i k e , E . M . M icrophotom eter for Spectrochem ical A n a ly s is .. 60 T h o r n t o n , C. D . W . See Ballard, A . E.
T i t u s , A. C ., a n d S i l l , C . W . Use o f S ilicom olybdic A cid Indi
cator before V olum etric Oxidation of Ir o n ... 416 T o e n n i e s , G e r r i t . See Callan, T . P ., and K olb , J. J.
T o m l i n s o n , H._ M ., a n d C i a p e t t a , F. G . Anhydrous Sodium T h io- sulfate, Primarsr S tandard... 539
D ecem ber 15, 1941
T o m p k i n s , P. C. See K irk, P . L.
T o c r na y, W . E . Sec Coles, H . W .
T o w n e , R . S ., Y o u n g , E . E ., a n d E b y , L . T . S im p lified W a t e r - J a ck e te d F r a c tio n R e c e i v e r ... C26
u
U i i r i g , K a r l , a n d L e v i n , I I a r r y . Determ ination o f Brom ine Addition Num ber. (Correction, 194 )... 90
V
V a h l t e i c h , H . W . Laboratories o f Best Foods, I n c . . . . ... 284 V a n c e , J. E . Pressure Regulator for M icrodeterm ination of C arbon
and H ydrogen ... 132 Silver Chloride Electrode in A cid-Base T itra tion s... 68 V a n d e n b e l t , J. M . See E m m ett, A. D .
Va nSa u n, F. G . See R obertson, A . C.
V a n V a l k e n b u r g h , H. B ., a n d C r a w f o r d , T . C . D etection: of Certain M etals in Minerals and Ores. Am m onium H ypoph os-
phite Fusion M e th o d ... 459 V e r m a , M . R . See Kapur, P . L.
V i c k e r y , II. B. See Pucher, G . W .
V o l l r a t h , R . E. D evice for Starting Swinging o f B ala n ce... 564 V o n M i k u s c h , J. D ., a n d F r a z i e r , C h a r l e s . W obu rn Iodine A b
sorption M ethod. Measure of T ota l Unsaturation in Presence of C onjugated D ou ble B on d s... 782
w
W a g n e r , E . C. See Lincoln, R . M ., and Sloviter, H . A .
W a g n e r , G . H ., B a i l e y , G . C ., a n d E v e r s o l K j W . G. M easuring M icroscope. Technique for Measuring Vertical D istances Up to Several Centimeters with Precision of 0.00005 C m . . . . ... 658 W a i s m a n , H . A ., a n d E l v e h j e m , C. A . Chem ical Estim ation o f
N icotin ic A cid and Vitamin Bs... 221 W a k e m a n , A. J. See Pucher, G. W .
W a k e m a n , C . M . See P om eroy, R ichard.
W a l d b a u e r , L o u i s , R o l f , F. W . , a n d F r e d i a n i , H . A . S pectro- graphic Studies of Coprecipitation. Fourth-Period Elem ents with Barium Sulfate and Copper and Z inc with Lead S u lfa te .. . . 888 W a l k e r , R . D . See Lambert, R . H.
W a l k e r , R . W . See Ruh, E. L.
W a l t e r s , E . L. See Yabroff, D . L.
W a r r e n , W . B . See Frediani, H . A.
W a t e r s , G . W . See Zuidcm a, H . H . W e b b , B . D . See Andrews, J. C.
W e s t , P. W . See Smith, Lothrop.
W h i t e , B . E . See Nichols, M . L.
W h i t e , C . B ., and M c G l e n n , R . C. R em oval o f S topcock Grease from Buret T ip s ... 61
W h i t e , C . E . Fluorescent T est for Aluminum (C orrection ) ... 810 a n d L o w e , C . S. Fluorescent Tests for Beryllium and T h o r iu m .. . 809 W h i t e , E. P. B rom o Complexes for M icroidentification o f Metals and
A lkaloids... 509 W i c k e r s , E d w a r d , F i n n , A . N ., a n d C l a b a u g h , W . S. C om parative
Tests of Chemical Glassware... ' 419 W i e g a n d , C. J. W ., L a n n , G . H ., a n d K a l i c h , F . V . Iodobis-
m uthitc M icrodeterm ination o f Bismuth in B iological Samples.
Application o f Neutral W edge P h otom eter... 912 Wiio, E. O. See Flagg, J. F.
W i l h e l m , R . H . Sim ply Constructed C olor C om parator... 123 W i l k i e , J. B . Physical and Chem ical Determ ination o f Vitamin A 209 W i l l a r d , H. H ., a n d B o y l e , A . J. Determ ination and Separation of
Potassium as Periodate... 137 a n d C e n t e r , E . J. Colorim etric Determ ination o f Phosphorus in
Iron O re... 81 W i l s o n , N. B. See Fuchs, G . H ., von.
W o l l n e r , H. J., a n d T a n n e r , L o u i s . Sampling o f Im ported W ool for Determ ination o f Clean W ool C on ten t... 883 W o n g , R o b e r t . See Christensen, B. E.
W o o d b u r n , II. M . Inexpensive L aboratory Circulating P u m p . . . . 356 W o o d r u f f , S. A ., a n d S t a m m , A. J. M agnetic Stirrer for E vacuated
Sorption A pparatus ... 565 See also Stam m, A . J.
W o o d r u f f , Sy b i l. See M acM asters, M . M .
W o o d s , J. T ., w i t h M e l l o n , M . G . M olybdenum Blue Reaction.
Spcctrophotom etric S tu d y ... — 760 Thiocyanate M ethod for Iron. Spectrophotoraetric S tu d y ... 551 W o o t e n , L. A ., a n d L u k e , C . L. Determ ination of A ntim ony in
Lead-Antim ony A lloy s... 771 W r i g h t . N o r m a n . A pplication o f Infrared Spectroscopy to Indus
trial R esearch... 1
Y
Y a b r o f f , D . L ., a n d W a l t e r s , E . L. Calibration of Existing G u m - Stability T est B om bs in Term s o f N ew A. S. T . M . B o m b 353 Y e e , J. Y . A djustable Vapor T herm oregulator •.••••... 839 Y i p , J. S . E xtraction and Determ ination of Pyrethrin I in G round
Pyrethrum Flowers. Im proved A pparatus... 107 Y o e , J. H., a n d R e i d , L. C. Determ ination o f Form aldehyde with
5 ,5-D im cthylcyclohexan edion e-l,3... 238 Y o u n g , E . E . See T ow ne, R . S.
z
Z a h n d , H u g o , A l f i n , R o b l y n , a n d S c h n e i d e r , M i l t o n . Labile Sulfur. Use of Thallous N itrate... 44 Z e i t f u c h s , E . H . See M atteson, R obert. ■
Z u i d e m a , H . H ., a n d W a t e r s , G . W . R ing M ethod for D eterm ina
tion o f Interfacial T en sion... 312
