INDUSTRIM a n d ENGINEERING CHEMISTRY
Analytical Edition— Volume 15, 1943
ÏA 05 m
M anuscript EditorT' G . G . Gordon M anuscript Assistant: Stella Anderson
Published by the
AMERICAN CHEMICAL SOCIETY
1 1 5 5 Sixteenth Street, N . W ., Washington 6 , D. C.
EDITOR: WALTER J. MURPHY Associate Editor: F. J. Van Antwerpen
Contributing Editor: D. H . Killeffer Assistant to Editor: N . A . Parkinson
B. L. Clarke T. R. Cunningham
Advisory Board G . E. F. Lundell M . G . M ellon
M ake-up Editor: Bertha Reynolds M ake-up Assistant: C. C. Sayre
R. H . Miiller H . H . Willard
AUTHOR
A B E R S O L D , J . N . See T h o m as, M . D .
A d a m s , H . E .. a n d P o w e r s , P . 0 . P o lv m e r D is trib u tio n of V arn ish R e s in s ... j ... 711 A d a m s , S . L . See S ta r k , W . H i ... I...
A k e r l u n d , F . E . 5«« Luce, E . N . / A l b e r , H . K . See R oyer, G . L.
A l i c i n o . J. F . M icro ae te rm in a tio n of ¿ ’orm y l G r o u p ... 764 A m o n , F . H ., S m ith , W . R ., a n d T h o r n / h i l l , F . S . I d e n tif ic a tio n of
C a rb o n B lack b y Surface A rea M e a s u r e m e n t s ... 256 A n d e r s o n , L . J ., w i t h H in d m a n , J . C J V ersatile C o n tin u o u s R e a d
in g T h erm io n ic V o ltm e te r...
J ...
.* •••... ^ A n d e r s o n , S c o t t . D eterm in in g F ree a *nd A c ety late d S u lfa n ila m id e .. 29 A p p l e b y , W . G ., a n d A v e r t , W . H . ’¿Im proved M e te r fo r M easu rem e n t of G as F lo w R a te s ... j ... 349 A r n o l d , E . A ., a n d P r a y , A. R . C |;olorim etric M e th o d fo r M icro
d e te rm in a tio n of S o d iu m ... ... 294 A t k i n , L a w r e n c e , S c h u l t z , A . S ., W l I lli a m b .J W . L .t a n d F r e y , C. N .
Y e ast M icrobiological M ethods / Cor D e te rm in a tio n of V itam ins.
P y rid o x in e ...& ... 141 See also Sch u ltz, A. S.
A u e r b a c h , M . E . G erm icid al Q uate ¿rnary A m m onium Salts in D ilu te Solution. C olo rim etric Assay ^ < i e t h o d ... 492 A v e r y , W . H . See A p p leb y , W . GSjf *
B A C H O F E R , M . D ., a n d W a g n e ; r, E . C. S em im icro d eterm in atio n of P h o sp h o ru s in O rganic Corrf lp o u n d s ...
B a e r n s t e i n , H . D . P h o to m etric • D e te rm in a tio n of B enzene, Toluene, a n d T h e ir N itro D e r iv a tiv e s '^ ] .. ...
B a i e r , J . G ., J r . N u ll-R eading Photoelectric M icro d en sito m eter for U se in T u rb id im e try an d A L ^ r id g e d S p ectro p h o to m etry ...
B a i l e y , A . E ., a n d F e u o e , R . O. • L a b o r a to r y D e o d o riz e r f o r F a t s a n d
O ils . 1
601 251 144 280 [ P ressu re R e g u lato r... 283
TVi**-mination of M etallic C o p p er
279 B a i l e y , A. J . M ercury-B alance.
B a i l e y , G. F . See D u tto n , H . |
B a k e r , I r v i n , a n d G ib b s , R . S i ____________
a n d C u p ro u s Oxide in C oin m ercial C uprous Oxide P ig m e n ts --- a n d M a r t i n , G e o r g e . D e t|§ jT m m atio n of Specific G ra v ity of D ry P a in t P ig m e n ts ...j £ • • • •. . . .
B a l i s , E . W ., a n d L i e b h a f s a rT » H . A . Forceps w ith P la tin u m - C o v ered T ip s ... .. j... : ... . ...
L i e b h a f s k y , H . A ., a n d W i ^ J n b l o w , E . H . M icro d eterm in atio n of C arb o n in Steels. Modifi.: ^cation of Standard C arb o n -H y d ro g e n T r a i n ... * * ; • V...*>... ...•:--- B a m b a c h , K a r l . See B o y d ,
B a r d w e l l , K a t h l e e n . See B ¿ a u m b e rg e r, J. p .
Ba r n e s, R . B ., Lid d e l, Ur n e i* a n» Williams, V. Z. In fra re d Spec
tro sco p y . In d u s tria l A ppj c a t io n s .. . . A ... 659 S y n th e tic R u b b er. Spectro* copic^M ethod l^r A nalysis a n d C o n t r o l 83
350
68
A nalys. # f° r P o tassiu m b y I t s N a tu ra l R ad io - a n d S a l l e y , D . J .
a c t iv ity ... i B a r t h a u e r , G . L ., R u s s e l l ,
C h e m istry of R a re . Eart?
E a rth s in M ix tu re ... £ B a r t h e l , W . F . 5«« B ow en,
B a u m b e r g e r , J . P ., a n d B a r d --- -«-»
H alf-C ell in P o la ro g rap h y , • • • • • • • B e a t t y , C r o o m , I I I . A nnyc f oua C o p
gen M icro d eterm in atio n . ■ ■ • ... *...
B e c k e r , H . C. 5c« E nglis, T • B e i e r , R . L. See G u n th e r, F • A.
B e i s w a n g e r , J o h n . See Rie* P “ » B yron.
B e n d i x , G . H ., a n d G r a b e n ¿ t e t t e r , D o r i s . D ith izo n e M e th o d for R a p id M icrodeterm inati-;. ) n ° / ...
S t a m m e r , W . C ., a n d Ca r j A. H . D e term in a tio n c W e ig h ts ...
t . G ., a n d P e a r c e , D . W . A n aly tical . Average A tom ic W eight of R are sp.’ V...'
V e ll^ K a t h l e e n . H y d ro g e n E lectrode C o p p er Sulfate in K je id a h l N itro -
i of T in C o atin g 548
639 476
649 501
INDEX
Be n e d e t t i-Pic h l e r, A. A., and Ce fo l a, Mic h a e l. Q u a lita tiv e A nalysis of M icro g ram Sam ples. S e p a ra tio n , E s tim a tio n , an d Id e n tific a tio n of M o re C om m on Io n s of H y d ro g e n Sulfide G r o u p . . 227
<See also R o d d en , C. J.
B e n n e , E . J . See C o m ar, C . L.
Be t t s, R . L ., and Wir s ig, H . D . D e te rm in a tio n of W ax in A s p h a l t . . 478 Bic k o f f, Em a n u e l, and Wil l ia m s, K . T . D e te rm in a tio n of C a ro te n e
in V egetable Oils w ith o u t S ap o n ifica tio n ...*.*•••... 266 Bi f f e n, F . M ., and Sn e l l, F . D . A nalysis of C o m m ercial Oil E m u l
sions a n d W ax D isp ersio n s... 517 A nalysis of E th a n o l fo r M in o r A m o u n ts of E s te rs a n d A ld e h y d e s .. 577 Bis h o p, R . L ., and Wa llace, E . L . Q u a n tita tiv e D e term in a tio n of
B enzene in P resen ce of C y clo h ex an e... ... 563 B l a c k , A r c h i e . See C oy, N . H ., an d G reene, R . D .
B o lo m e y , R . A. See T o m p k in s, P . C.
Bolstad, Lu t h e r, and Du n b a r, R . E . G as-A b so rp tio n A p p a r a t u s .. 498 V acu u m D is tilla tio n E q u ip m e n t fo r V o latile S o lid s... 464 Bona, Ge o r g e, and Ro w e, Ric h a r d. S u spension of G lass T h e rm o m
e te rs ... 7 B o u r n iq u e , R . A. See M ac N e v in , W . M .
Bo w en, C. V ., and Ba r t h e l, W . F . D e te rm in a tio n of N ic o tin e a n d N o rn ico tin e in T o b a c c o s... 740 Im p ro v ed S te a m -D istilla tio n A p p a ra tu s ... 596 Bo w e r, J. R ., Jr., and Co o k e, L. M . E fficient L o w -H oldup L a b o ra
to ry C o lu m n ... 290 Boyd, M . J ., and Bam bach, Ka rl. P o laro g rap h ic D e te rm in a tio n of
Fo rm ald eh y d e in Biological M ate ria l. A p p lic a tio n to D e te rm in a tio n of S erin e... .. 314 Boyd, W . E . W a te r T h e rm o re g u la to r... 523 Boyle, A. J ., and Hu g h e y, V. V. P h o to m e tric E s tim a tio n of Silicon
in M ag n esiu m a n d M ag n esiu m A llo y s... 618 an d Mu s s e r, D . F . M odified B asic S u c c in a te E s tim a tio n of
A lum inum in M ag n esiu m A llo y s ... 621 See also C asto, C . C.
B r a d y , D . E . See P eterso n , W . J.
B r a t z , M . J . See W einer, Sam uel.
B r i c k e r , C. E . See M eld ru m , W . B.
B r o w n , G . G . See H u b b a rd , R . M .
Br o w n, R . A ., Ha r t z l e r, Eva, Pe acock, Ga il, and Em m ett, A. D . D e te rm in a tio n of V itam in B i (T h iam in e) in E x tra c ts a n d C oncen
t r a t e s ... ... 494 See also E w in g , D . T .
B r o w n , R . E . See C lau sen , D . F . B ro w n , W . E . See T y le r, W . P . B u c k a l o o , G . W . See H o ffp a u ir .C . L . B u r c h f i e l d , P . E . See S m oker, E . H .
B u r k , R . E ., a n d G ru m m i tt. O l i v e r . F r o n tie rs in C h e m istry , Vol
u m e I. C h em istry of L a rg e M olecules. (B o o k R ev iew , H uggins) 608 B u r k e y , R . E . See C h o lak , Jac o b .
Bubbey, R . L ., and Fu l to n, R . A . S p ra y R esid u es of T a r t a r E m e tic on C itru s L eav es. D e te rm in a tio n b y Io d o m e tric T i t r a t i o n ... 37 "
B u b w e l l , R . J . See N o rris, F . A.
B u t e y n , E . K . See C o m ar, C . L.
C A D B U R Y , W . E ., J r . See M eld ru m , W . B .
Ca h n, F . J ., and Ep s t e in, A. K . M ay o n n a ise a n d S a la d D ressin g Y o lk C o n te n t... 281 Ca l a m a r i, J . A ., Hub a ta, Ro b e r t, and Ro t h, P . B. E le c tro g ra p h ic
M icro d etec tio n of M o ly b d en u m in Steel A llo y s... 71 Ca l e y, E . R ., and Ro g e r s, L. B . N ew R e a g e n ts fo r S o d iu m ... 32
See also RogerB, L . B.
Ca l k in s, V. P . M ic ro d e te rm in a tio n o f G lycolic a n d O xalic A c i d s .. . 762 C a r l e , A. H . See B en d ix , G . II.
C a r r o n , M . K . See G rim a ld i, F . S.
Ca r r u t h e r s, Ch r is t o p h e r. M icro d e te rm in a tio n of M ag n esiu m w ith P o la ro g ra p h ... 412 U ltra m ic ro m e th o d fo r Sodium E m p lo y in g P o la ro g r a p h ... 70 Casto, C. C ., and Bo y l e, A. J . Io d o m e tric E s tim a tio n of Zinc in
M ag n esiu m A llo y s... ... 623 C e f o l a , M ic h a e l. See B en e d e tti-P ic h ler, A. A.
Ch e y n e y, La V. E . D e term in a tio n of T o ta l S u lfu r in R u b b e r an d R u b b erlik e M a te ria ls ... 164 Ch o la k, Jacob, Hubbard, D . M ., and Bu r k e y, R . E . M icro d eter
m in a tio n of Zinc in B iological M ate rial. P h o to m e tric an d P o laro - g rap h ic M e th o d s Follow ing E x tra c tio n w ith D i-/3-naphthylthio- c a r b a z o n e ... 754 Hubb a rd, D . M ., and Story, R . V. M icro d eterm in a tio n of A lum i
n u m in B iological M a te ria l... 57 C h r i s t e n s e n , B . E . See P e te rsen , J . W .
C l a r k , R . H . See P eel, E . W .
Cl a r k, R . O. Id en tificatio n of R u s t on Iro n a n d Steel. (C orre
spondence, 7 3 6 )... 464 Cl a u s e n, D . F ., and Bro w n, R . E . D e term in a tio n of T h iam in e in
B re ad by T h io ch ro m e M e th o d . C o m parison of P h o sp h a tase - C o n ta in in g E n z y m e P re p a ra tio n s ... 100 Cl el a n d, J . E ., Fa u s e r, E . E ., and Fe t z e r, \V. R . Baum<S-Dry S u b
stan c e T ab les for S ta rc h S u sp en sio n s... 334 See also F a u s e r, E . E .
Com ar, C. L ., Be n n e, E . J ., and Bu t e y n, E . K . C alib ra tio n of P h o to electric C o lo rim eter fo r D e term in a tio n of C h lo ro p h y ll... 524 and Mi l l e r, E . J . D e term in a tio n of P e rm e a b ility of A g ricu ltu ral
S p ray C oatings to W a te r V a p o r... 737 Co n n e l l y, J . A. P ressu re S to p c o c k ... 200 Co o k e, L . M ., and Hib b e r t, Harold. Q u a n tita tiv e D e term in a tio n
of M eth o x y l an d E th o x y l G ro u p s ... 24 See also B ow er, J . R ., J r.
C o r w in , A ls o p h . See R odden, C. J.
Co u l l ie t t e, J . H . S p ectro g rap h ic D e term in a tio n of N ickel an d C h ro m iu m in Stainless S te e l... '. ... 732 Coy, N . H ., Sassaman, H . L ., and Black, Ar c h ie. S p ectro p lio to -
m etric an d B iological A ssay of V itam in A in O ils... 441 Cr a m e r, F . B ., Ga r d n e r, T . S ., and Pu r v e s, C. B. E s tim a tio n of
V o latile A cyl G ro u p s in C ellulose E s t e r s ... 319 C r a n e , R . M . See W eo ster, P . A.
Cu n e o, J . F ., and Sw it z e r, R . L. D e term in a tio n of B u ta d ien e in P resen ce of O th e r U n sa tu ra te d an d S a tu ra te d G aseous H y d ro c arb o n s ... 508
D A L IN , G . A. M odified B ailey P ressu re R e g u la to r... 731 D a l t o n , D a v id . See S um erfo rd , W . T .
D a v ie s , E . C. H . See S pangler, J . A.
Da v is, D . S. Y olk N o m o g rap h fo r M ay o n n aise an d S alad D r e s s in g .. 595 D e a n , J . C. See D iller, I. M .
DeGra y, R . J ., and Rit t e r s h a u s e n, E . P . F iltra tio n C y lin d e r... 392 S ep a ra tio n of Iro n fro m C o b a lt o r N ic k e l... 26 See also D ille r, I. M .
D e n ic e , E . C. See L u ce, E . N . D e w e y , B . T . See P le in , E . M . D i e t e r t , H . W . See H a sle r, M . F .
Dil l e r, I. M ., De a n, J . C ., DeGr a y, R . J ., and Wil s o n, J . W ., Jr. C olor In d ex . L ig h t-C o lo red P e tro le u m P r o d u c ts ... 367 Do b b in s, J . T . S em im icro Q u a lita tiv e A nalysis (B ook R ev ie w )... 710 Do h e r t y, D . G ., and O a a , C. L. M odified A m ino N itro g e n A p p a
r a tu s fo r In so lu b le P ro te in s ... 751 Do l in, B . H . D e te c tio n a n d E stim a tio n of B enzene in P resen ce of
T o lu en e, X y len e, a n d O th e r S u b s ta n c e s ... 242 Dow zard, Ed w in, and R u s s o , Mic h a e l. E le c tric a lly H e a te d M e lt
in g P o in t A p p a ra tu s ... ... 219 Dr a k e, L. C. Im p ro v ed A u to m a tic G as E ffu s io m e te r... 647 D r e s s , K . S. See N a ch trie b , N . H .
D u k e , F . R . See S m ith , G . F . D u n b a r , R . E . See B o lstad , L u th e r.
Dunc a n, I. J . D e term in a tio n of F u r f u r a l... 162 D u s tm a n , R . B . See L eo n ard , R . H .
Dutton, H . J ., and Ba il e y, G . F . M odification of C enco S p e c tro p h o to m e te r P e rm ittin g M easu rem en ts of R eflection a n d F lu o res
cence S p e c tra ... 275 Dy e r, W . J . R ap id D e term in a tio n of S odium C hloride in P resen ce of
P ro tein . A p p licatio n to S a lt-C u re d F o o d P r o d u c ts ... 439
E C K E R T , II . W . M icro d eterm in atio n of M e rc u ry in O rganic C om p o u n d s ... 406 Ed e l e r, Aug u st. G ro u n d G lass for S p o t T e stin g in S o lv en t E x tra c
tio n s ... 282 E i s e n b e r q , G . M . C olorim etric D e term in a tio n of H y d ro g en P eroxide 327 E l l i o t t , J . H . See O sborn, R . H .
E l l i s , G . H . See P a rk s , R . Q.
E lv e h je m , C. A. See K reh l, w . A.
Ely, R . E . E lec tro ly tic P re p a ra tio n of Q u in h y d ro n e ... 284 E m m e tt, A. D . See B ro w n , R . A ., a n d E w in g , D . T .
En g l is, D . T ., and Be c k e r, H . C . S u g ar A nalysis b y A lk alin e F e rri- cy an id e M e th o d . D e te r m in a tio n of F e rro cy a n id e b y Io dom etric a n d O th e r P ro c e d u re s . .. . ... 262 and Sk o o g, D . A . _ Q u a n tita tiv e D e te r m in a tio n of Sulfanilam ide
a n d S u lfath iaz o le in M ix tu re s. S p e c tro p h o to m e tric M e th o d .. . . 748 E p s t e i n , A. K . See C a h n , F . J .
E v a n s , J . W . See F a u s e r, E . E .
Ew in g, D . T ., Kin g s l e y, G . V ., Br o w n, R . A ., and Emm ett, A. D . P h y sic al-C h em ic a l M e th o d fo r D e te r m in a tio n of V itam ins D in F is n L iv e r O ils... 301
F A I R , W . F ., Jr., and Vo l k m a n n, E . W . V isco sity of C o al-T a r R esi
d u es. C o m p a riso n of V iscosity M e a su re m e n ts a n d A. S. T . M . P e n e tra tio n T e s ts ... 240 V isco sity of P it c h e s ... 235 Fa ir c h il d, J . G . D e te rm in a tio n of T in w ith M ercu ric C h lo rid e ... 625 Fa l e b, H . A ., and Ke n n y» Fr e d e r ic. In o rg an ic Q u a lita tiv e A nalysis.
(B ook R ev iew , M e llo n )... ... 608 Fa u s e r, E . E ., Cl el a n d, J . E ., Ev a n s, J . W ., and Fe t z e r, W . R .
B au m 6 -D ex tro se E q u iv a le n t-D r y S u b sta n ce T ables for C o rn S iru p a n d C o rn S u g a r... 193 See also C leland, J . E .
F a z io , F r a n k . See M aglio, M . M . F e r n e l i u s , W . C. See L arsen, E . M .
L F e t z e r , W . R . See C leland, J . E ., and F a u ser, E . E .
Fe u g e, R . O . See Bailey, A. E.
Fi s h e r, R . A. See S c h u l tz , A. S . , . /T1 i
Fl a g g, J . F . , a n d Li n e, W . R . Semimro Q u a lita tiv e A nalysis (B ook R e v ie w )... ...
Fl e i s c h e r, Mi c h a e l. D eterm in atio o f A ctiv e O xygen in Presence of B ariu m a n d L ead ... j... .. • • • ...
Fl h b h e r, Ha r r y. Sensitive Indicatofor V olu m etric D e te rm in a tio n of B oiler F eed w a ter A lk alin ity . . ...
Fo l e y, R . T . See Seaman, W illiam . ;
F o r d , O. W . See M itc h ell, H . L. . ,. . ,
F o y , J . It., a n d T h o m p so n , J . B. Rapl Io d o m e tric D e te rm in a tio n oí Iro n in Iro n P h y t a t e ... ... ¿V7 F r a n c i s , A. W . A nalysis of B u ta n e -Ijb u ta n e M ix tu re ...
F r a p s , G . S. See K em m erer, A. R . S F r a z i e r , C h a r l e s . See M ikusch, J . 1} v o n . Fr e y, C. N . See A tk in , Lawrence, a?i*Schultz, A. S.
Fr o s t, D . V. P a n to th e n ic A cid. ORical R o ta tio n as M ea su re oí S ta b ility ... ... 306 F u g a s s i , P a u l . See W arrick. E a rl.
Fu l t o n, R . A. See Busbey, R . L. , _
F u l t z , J . M . U se of F ilte rP rip e r D isksw ith G ooch a n d P o ro u s-T y p e C ru cib les in R o u tin e M ir a tio n s ? ...
G A G O S , K . a . See G erm ann, F . E . E,
G a r c í a , C. R . D eterm in atio n of B oilng P o in ts of P u re O rganic L iq u id s. M icro m eth o d for U se w itl R ed u c e d P re s su r e s ...
Ga r d n e r, T . S . See C ram er, F . B.
Ga r r e t t, A. B . See Sw inehart, D . F . „ ,
G e d d e s , B. W ., W i l c o x , L. Z., a n d ¿ í c A r d l e , E . II . iY -M ethyl- an ilin e P o in t of Viscous P etro leu m Oils... - • ... 'A * * ’ oar;
G e r m a n n , F . E . E ., a n d G a g o s , K . A . A ccurate L o w -P ressu re G age ¿ so G ib b s , R . S. See B aker, Irvin.
Gi l d o n, M . A. See G ordon, P . L . ^ , .
Gi l m o n t, Ro g e r, a n d Ot h m e r, D . F . A u tom atic P r e s s u r e - R e g u l a t - in g M a n o m e te r...
Gi n s b e r g, He l e n. See Schw eak, E rw in. r S9
Gi s c l a r d, J . B. Sim ple D evice.for P rep arin g V apor-A ar M i x t u r e s .. . o s
Go l d b e r g, M . A. See Schultz, 1/oseph. _ j.*
Go l d m a n, F . H ., a n d Ya g o d a, H a s m a n. C o llectio n a n d E s tim a tio n of T rac e s of F o rm ald eh y d e in A ir ...j... .•■ ••• --- Go o d e n, E . L . R em o v al of A ir fnom Pow ders in D en sity D e term in a -
t i o n ... ... . . . 578 G o r d o n , P . L ., G i l d o n , M . A ., aId R u b i n , F . L . S u b s t i t u t e fo r B e n -
zene in D e te rm in a tio n of A c m ¡N u m b e rs. . . • • • • • • • , --- .* • • • V j * Govan, W . J ., J r . D eterm in in g iG ly c e ro l in C ru d e G ly cerin a n d in S o ap L y e s... L ...
G r a b e n s t e t t e r , D o r i s . See B eiidix, G . H . x G r a f f , M . M . M odified H e rsh b e rg M eltin g -P o in t A p p a ra tu s . . . . . .
a n d S k a u , E . L. C olored Chrorivia to g ra m s w ith H ig h er F a t t y A cids 3 0
G r a i l , G . F . See S te t te n , D e W iw L jr. . . . r
G r e e n , H e n r y , a n d W e l t m a n n , íR. N .••'A n a ly s is of T h ix o tro p y ol P ig m en t-V eh icle Suspensions. » B a s i c P rinciples of H y steresis L oop ¿U1 Gr e e n e, R . D . , Bl a c k, Ar c h i e, a nJd Ho w l a n d,. F . 0 . M icrobiologi-
cal a n d C hem ical A ssay of Nicotsinic Acid in B C om plex P r o d u c ts . . 7 / G r i m a l d i , F . S*., a n d N o r t h , V x c to i r . M icro d eterm in atio n of T u n g -
s te n in L o w -G rad e T u n g s te n O rfes...j ... ; ---: * 0 St e v e n s, R . E ., a n d Ca r r ó n, M l. K . D e te rm in a tio n of Iro n m
P resen ce of C h ro m iu m a n d Titaijtuum w ith Jo n es R e d u c t o r .. . . o s 7 a n d We l l s, R . C . D e te r m in a tio n of Sm all A m o u n ts of M o ly b -
d e n u m in T u n g s te n a n d M o ly b d e n u m O re s ... .. •• • • y Gr u m m i t t, Ol i v e r, a n d St i c k l e, Ra|l p h. P re p a ra tio n of D ip h e n y l-
th io c a rb a zid e an d D ip h en y lth io cif$ rb azo n e (jQ ithizone). (C orree- t i o n ) ... I ? ... ... 9o
See also B u rk , R . E . ft
Gu n t h e r, F . A. M o d e ra te ly 'L a rg e E :% tra c to r-P e rc o la to r A s s e m b ly .. ooJ Be i e r, R . L., a n d LaDu e, J. P . D e t e r m i n a t i o n of S u lfu r R esid u es
from Su lfu r A p p licatio n on C itru s $ |F o l i a g e ... 574 Gu t h r i e, J . D . See H offpauir, C. L. n '
H A A G E N -S M IT , A. J . , J e f f r e y s , C . JrVl. P ., a n d K i r c h n e r , J . G.
S e p a ra tio n of C aro ten es from X an th > : * p h y l l s ...
H a l e , C. H . D e te rm in a tio n of Sodium it'. \P rese n ce of M o ly b d e n u m ..
H a l e , F r e d . See L ym an, C . M .
H a l l , R . T . See M cK in n ey , C . D., J r . - H a l l e t t , L . T . «See R oyer, G. L. - ■§ ••
H a l l i n a n , F . J . D e term in a tio n o L lro n i r | g W ater. M odified C olori
m e tric P r o c e d u r e . ... } { ...
H a n d , W . C. See Lee, S. W .
H a n n a y , N . B . See Lee, 8. W . V a „
H a r r i s , J . C. C olorim etric D e te r m in a tio c i | of A lk y l B en zen e Sulfo- H a r r i s , W . E . See H u m e , D . N . "v
H a r r i s o n , H . C ., a n d R a l p h , C . C. B riq u « ,g a tin g P ress a n d E lec tro d e L o a d e r fo r Spectrochem ical A n aly sis ... 466 H a r t z l e r , E v a . See Brown, R . A.
H a r v e y , C . E . See H a s le n M . F . I ^
H a s l e r , M . F ., H a r v e y , C. E ., a n d D i e t b V :| t# ^H . W . Q u a n tita tiv e S p e c tro g ra p h ic Analysis of Stainless Stee^ ; ^ ... 102 H a y e s , F . L. M a n u a l of L ab o rato ry G lass-B § U 6 w in g . R . H . W rig h t
(B ook R e v ie w )... ...0 ... 5*0 H e d b e r g , K . W . See P etersen, J. W .
H e i k e s , N . L. C o n s ta n t Pressure a n d ¿ lo w ¿ fg ^ a tio R e g u la to r for Con- 179 516
510
254
a n a n o w
e, W . Á., 1 l | r . 133
tin u o u s ly M ixing T w o Gases H e i n e m a n n , H e i n z . See L a la n d e t H e n d r i c k s , R . H . See T horras, M . D.
H e n n , J o h a n n a . See Q uam , G . N . H e y n , A. H . A . See W illard. H . H . H i b b e r t , H a r o l d . Sec Cooke, L. M . H in d m a n , J . C. See A n d erso n , L. J.
H o c h b e r g , M e l v i n , M e l n i c k , D a n i e l , Ai m e tric D e term in a tio n of R e d u c e d a n d 1 * H o f f p a u i b , C . L ., B u c k a l o o , G. W*. a n d
d e te rm in a tio n of C om bined F orm aldenyc ] a n d in C ellulose F o r m a ls ...
H o l l a n d , B. R . See L y m an , C. M . , H o o d , S. L . See P a rk s, R . Q.
H o p k i n s o n , F . J . See W ernim ont, G ra n t.
H o w a r d , H . C. See R a d s p in n e r, J . A.
H o w l a n d , F . O. See G reene, R. D . _
H u b a c h e r , M . H . V acu u m S u b lim atio n ... 448 H u b a t a , R o b e r t . See C alam ari, J . A.
H u b b a r d , D . M . See C holak, Jaco b .
O s e b , B . L . P h o to - ,al A scorbic A c id ... 182
^h r ie, J . D . M icro- in O rganic C om pounds
... 605
H u b b a r d , R . M ., a n d B r o w n , G . G . R o llin g B a ll V is c o m e te r... 212 H u f f m a n , E . W . D . See R o d d en , C . J .
H u g g i n s , M . L . F ro n tie rs in C h em istry , V olum e I. C h em istry of L arg e M olecules. E d ite d b y R . E . B u rk a n d O liver G ru m m itt (B ook R e v ie w )... ... 608 H u g h e y , V. V. See B oyle, A. J.
H u g o n e t , J. J . See S eam an, W illiam .
H u m e , D . N ., a n d H a r r i s , W . E . Im p ro v ed S alt B rid g e fo r P o la ro grap h ie a n d P o te n tio m e trie M ea s u re m e n ts ... 465 See also K olthoff, I. M .
H u r w i t z , C h a r l e s . See P a r k s , R . Q.
H t m a n , J . B . V acuum . T ake-off R eceiver fo r S o lid s... 90
I V IE , J . O. See T h o m as, M . D .
J E A N E S , A l l e n e . See W histler, R . L.
J e f f r e y s , C. E . P . See H aag en -S m it, A. J J o h n s o n , C . R . See K oenig, R . A.
J o h n s o n , D . H . See N ach trie b , N . H . Jo h n so n, Ro b e r t. See Sum erford, W . T .
Jo h n s o n, W . W . A., and Norm an, D . P . S p ectro g rap h ic D e tec tio n a n d D e term in a tio n of H alo g en s... 119 See also N o rm a n , D . P.
Jo n e s, C. B . See P o tte r, E . F .
Jo bh el, L. M . A p p a ra tu s for Q u a n tita tiv e C a ta ly tic H y d ro g e n a tio n . 590
K A L L M A N N , Sil v e. Im p o rta n c e , C om position, a n d A nalysis of B o liv ian T in C o n c e n tra te s ... 166 Katz, Sid n e y. N ew G as G e n e r a to r... 161 Ke a y s, J . L. A p p a ra tu s fo r P u rific atio n of H y d ro c a rb o n s b y R e-
c ry s ta lliz a tio n ... 391 Ke l l e y, E . G. See W all, M . E .
Ke m m e r e r, A. R ., and Fr a ps, G . S. C o n stitu en ts of C a ro te n e E x tr a c ts of P la n ts ... 714 Ke m p, A. R ., and Pe t e r s, He n r y. U n sa tu ra tio n of B u ta d ien e an d
R ela te d P olym ers as D e term in ed b y Io d in e C hloride A d d itio n .. . 453 K e n n y , F r e d e r i c . See Fales, H . A.
Ke r s t e n, H . J . See K rebs, R . P .
Kie s e l b a c h, Rich a r d. C o n tin u o u s L iq u id -L iq u id E x tr a c to r ... 223 K i n g s l e y , G. V. See E w ing, D . T .
Kir c h n e r, J . G . See H a ag e n -S m it, A. J . Kir n e r, W . R . See N e u w o rth , M a rtin . Kit s o n, R . E . See M ehlig, J . P.
Klotz, I. M . U ltra v io le t P h o to m e te r fo r A nalysis of S o lu tio n s ... 277 Ko e n ig, R . A., Sc h ie f e l b u s c h, T . L., and Jo h n so n, C. R . C h ro m o -
genie R e a g e n t fo r V itam in C D e te r m in a tio n s ... 181 Kolachov, Pa u l. See S ta rk , W . H .
Ko l t h o f f, I. M ., and Hu m e, D . N . D e te rm in a tio n of Io d a te in P re s ence of B ro m a te a n d C h lo ra te ... 174 and Wa t t e r s, J . I. P o laro g rap h ie D e term in a tio n of M an g an ese as
T ri-d ih y d ro g en P y ro p h o sp h a to m a n g a n iate ... 8 Kr a y b ill, H . R . See M itch ell, J . H ., J r.
Kr e b s, R . P ., and Ke r s t e n, H . J . P h o to e le c tric F lu o rim e te r... 132 Kr e h l, W . A., St r o n g, F . M ., and El v e h je m, C. A . M icro d eterm in a-
tio n of N ico tin ic A c id ... 471 K u c k , J . A. See R o d d en , C. J ., and R o y er, G . L.
LaD U E , J . P . See G u n th e r, F . A.
La La n d e, W . A., Jr., He in e m a n n, He in z, and McCa r t e r, W . S. W . D e te rm in a tio n of C hlo rid e in B a u x ite -S u p p o rte d A n h y d ro u s A lu m in u m C hlo rid e C a t a ly s ts ... ^85 Lam b, F . W . D ire c t Q u a n tita tiv e M icro d eterm in atio n of N ic o tin
am id e in V itam in M ix tu re s ... 352 La nzl, Ge o r g e. See Riegel, B yro n .
La r s e n, E . M ., Fe r n e l iu s, W. C ., and Qu il l, L . L. C o n ce n tratio n of H a fn iu m . P re p a ra tio n of H a fn iu m -F re e Z irc o n ia ... 512 La r s e n, R . G . See T alley , S. K .
La r so n, E . C. See W aters, G . W . Le a c h, B. E . See W einer, Sam uel.
Le e, S. W ., and Ba n nay, N . B. M icro m e th o d for E s tim a tio n of S u lfo n am id es... 763 Ha n nay, N . B ., and Han d, W . C . M icro estim a tio n of S ulfon
a m id e s ... 403 Le o n a r d, R . H ., Me a d e, R . C .f and Du stm an, R . B . D e te rm in a tio n
of Su g ars in A pple T iss u e ... ... 579 Le r n e r, Me l v in. M icro d etcctio n of G old in P la tin g ... 416 Le v in e, Jo s e p h. See M a tc h e tt, J . R .
Le v in e, Vic t o r, and McNa b b, W . M . Io d o m e tric Sem im icroproce
d u re for D eterm in atio n of A rsenic in Sodium C ac o d y la te an d C aco- dylic A cid ... 76 Le v y, G . B . E lectric H e a tin g U n it... 767 Lid d e l, Ur n e r. See B arnes, R . B.
Lie b h a f sk y, H . A. See Balis, E . W . Lin e, W . R . See Flagg, J . F . _
Lin g a n e, J . J . S y stem atic P o laro g rap h ie M eta l A nalysis. C h a ra c teristics of A rsenic, A n tim ony, B ism u th , T in , L ead, C ad m iu m , Zinc, an d C opper, in V arious S u p p o rtin g E le c tro ly te s ... 583 Li n z, Ar t h u r. P re p a ra tio n of P h o sp h o m o ly b d ic A cid fro m P h o s
p h o ric A cid a n d P u r e M o ly b d ic A c id ... 459 Lo e w e n s t e in, Erich. G lass S ta n d a rd s fo r F lu o ro m e tric M icro
d e te rm in a tio n s ... 658 Lo v e, R . F . See M allory, G . E .
Lu c e, E . N ., De n ic e, E . C ., and Ak e r l u n d, F . E . T u rb id im e tric D e
te rm in a tio n of Sm all A m ounts of C h lo rid es... 365 Lu k e, C. L. D e term in a tio n of Sm all A m o u n ts of A rsenic, A n tim ony,
an d T in in Lead an d L e ad A llo y s... 626 M icro d eterm in atio n of M ercu ry in R u b b e r... 597 M icro d eterm in atio n of T o ta l Sulfur in R u b b e r... 602 Lym an, C. M ., Holland, B . R ., and Ha l e, Fr e d. D e term in a tio n of
F ree G ossypol in C o tto n seed M eal. C olorim etric M e th o d ... 489
McKi n n e y, C . D ., Jr., and Ha l l, R . T . Im p ro v e d E le c tro m e tric A p p a ra tu s fo r Use w ith K a rl F isc h er M e th o d fo r D e te rm in a tio n of W a t e r ... 460 McMil l a n, W . R ., a nd McDo nald, H . J . A n a ly tic al D a ta fo r Sys
tem s C a rb o n T e tra c h lo rid e -A c e tic A c id -B en z e n e a n d C arb o n T e tr a c h lo rid e -T e tra c h lo ro e th y le n e ... 114 McNa b b, W . M . See L evine, V ictor.
Ma cNe v in, W . M.V and Bo u r n iq u e, R . A. D e term in a tio n of C o p p er in C a s t Iro n b y D ire c t M icro electro ly sis... 759 and Va r n e r, J. E . A b so rp tio n T u b e T a re s in C a rb o n a n d H y d ro
gen M ic ro d e te rm in a tio n ... 224 See also S w in e h a rt, D . F.
Ma g l io, M . M ., and Faz io, Fra n k. D e te rm in a tio n of C h lo rid e in P resen ce of H y d ro su lfid e o r Sulfide I o n ... ... 265 Mallor y, G . E ., and Lo v e, R . F . M o n o ch lo ro acetic A cid in W i n e . . 207 Ma r t in, A. F . See O sb o rn , R . H .
Ma r t in, Ge o r g e. See B ak e r, Irv in .
Ma t c h e t t, J . R ., and Le v in e, Jo s e p h. M o lec u la r S till D esigned for S m all C h a rg e s ... 296 Me a d e, R . C. See L eo n ard , R . H .
Me h l ig, J . P ., and Kit s o n, R . E . S ta b ility of N ick elo u s-A m m o n ia C olor S y s te m ... 606 Me ld r u m, W . B ., Ca d b u ry, W . E ., Jr., and Br ic k e r, C. E . Co
p re c ip ita tio n of C h ro m a te w ith B ariu m S u lf a te ... 560 Mell o n, M . G . In o rg an ic Q u a lita tiv e A nalysis. H . A. F ales an d
Fred eric K e n n y (B ook R ev iew )... 608 See also M oss, M . L.
Me l n ic k, Da n ie l, and Os e r, B. L. C hem ical M icro d ifferen tiatio n be tw een N iacin am id e a n d N iacin in P h a rm a c e u tic a l P ro d u c ts . . . 355 See also H ochberg, M elvin, and O ser, B. L.
Me r r il l, R . C ., Jr. D eterm in in g M ech an ical S ta b ility of E m u lsio n s 743 Mik u s c h, J . D . v o n, and Fr a z ie r, Ch a r l e s. W o b u rn Io d in e Ab
s o rp tio n M eth o d . U se in C o m b in a tio n w ith P a r tia l Io d in e V alues for D e term in a tio n of D iene N u m b e rs ... 109 Mil l e r, E . J . See C om ar, C. L.
Min t o, R . E . See Saxer, E . T .
Mit c h e l l, H . L ., and Ford, O. W . E ffect of E th a n o l C o n ce n tratio n on P u r ity of P o tassiu m C h lo ro p la tin a te in D e te rm in a tio n of P o t
ash in F e rtiliz e rs ... 56 Mit c h e l l, J . H ., Jr.. Kr a y b ill, H . R ., and Zs c h e il e, F . P . Q u a n ti
ta tiv e S p e c tra l A nalysis of F a t s ... 1 Mit c h e l l, J . L. See W erner, H . W .
Mo e l l e r, Th e r a l d. C o lo rim etric M e th o d fo r E s tim a tio n of Sm all A m o u n ts of I n d iu m ... ... ... 270 E x tra c tio n a n d C o lo rim e tric E s tim a tio n of C e rta in M e ta ls as D e riv a
tiv e s of 8 -H y d ro x y q u in o lin e ... 346 Moran, R . F . D e term in a tio n of P recision of A n a ly tical C o n tro l
M e th o d s ... 361 Mo r r is, L . W . See S chw artz, M . C.
Mo s h ie r, R . W . A crolein D e term in a tio n in P resen ce of F o rm ald e
h y d e an d A cetald eh y d e b y P o laro g rap h ie M e th o d ... 107 M o ss , M . L,, w it h Me l l o n, M . G . C o lo rim etric D e te rm in a tio n of
C o p p er w ith 1 ,1 0 -P h e n a n th ro lin e ... ... ... 116 C o lo rim etric M icro d eterm in atio n of C o b a lt w ith T e rp y r id y l... 74 Mu l l e r, N . W ., a nd Pe c k, R . E . S im ple A u to m a tic a n d R eco rd in g
B a la n c e ... 46 Mu s s e r, D . F . See B oyle, A. J .
N A C H T R I E B , N . H ., Jo h n so n, D . H ., and Dr e s s, K . S. F u se d S a lt T e c h n iq u e in S p ectro ch em ical A n a ly sis... 734 Na u g h t o n, J . J ., an d Uh l ig, H . H . M odified D iffusion P u m p fo r
A nalysis of G ases in M e ta ls ... ...: ... 750 Ne a l, A. L ., and St r o n g, F . M . M icrobiological D e te rm in a tio n of
P a n to th e n ic A c id ... 654 Ne c h a m k in, Ho w ar d. D e te c tin g A d u lte ra tio n of E t h y l v an illin w ith
V anillin. (C o rrec tio n 3 2 0 )... 268 S ch em atic P ro c e d u re fo r Id e n tific a tio n of C o m m o n C o m m ercial
P la s tic s ... 40 Ne s b it t, L . L . See P a in te r, E . P .
Ne u st a d t, M . H . See W h ite , C . E .
Ne u w o r t h, Ma r t in, an d Kir n e r, W . R . M ic ro d e te rm in a tio n of V olatile M a tt e r in C oal a n d C oal P r o d u c ts ... 359 Nic h o l s, M . L., and Ol s e n, J . S. D e term in a tio n of F lu o rin e in
O rganic C o m pounds w ith C erous N i t r a t e ... 342 Ni e l s e n, J . P . R ap id D e term in a tio n of S ta rc h . In d e x to M a tu r ity
in S ta rc h y V eg etab les... 176 Nie l b e n, J . R ., and Sm it h, D . C . A nalysis b y In fra re d S pectroscopy.
N ew M e th o d A pplied to M ix tu res of N itro p a ra ffin s ... 609 Nib b e n, B. H ., an d Pe t e r s e n, R . B. D e te rm in a tio n of S u lfu r D io x id e
in B eer. M o d ificatio n of M o n ier-W illiam s M e th o d ... 129 Nol l, C. A., and To m lin so n, W . J . F ix in g a n d D e term in in g Oil in
F e e d W a te r a n d B oiler W a t e r ... 629 Norm an, D . P ., a nd Jo h n so n, W . W . A. S p e c tro g ra p h ic L im it of
M icro id e n tific a tio n of P o ta s s iu m ... ... 152 See also Jo h n so n , W . W . A.
No r r is, F . A., an d Bu s w e l l, R . J . R a p id Io d in e N u m b e r D e te r
m in a tio n s ... 258 N o r t h , V i c t o r . See G rim ald i, F . S.
Norton, A. R . See S eam an , W illiam .
O G G , C. L . See D o h e rty , D . G . Ol s e n, J . S. See N ichols, M . L.
Olso n, W . T ., and Sp u r r, R . A . G lass L a b o ra to ry P u m p fo r G ases o r L iq u id s ... 467 Os b o r n, R . H ., El l io t t, J . H .. and Ma r t in, A. F . A p p a ra tu s for
P h o to e le c tric T itra tio n s . A p p lic a tio n to D a rk -C o lo re d R e s in s . . 642 Os e r, B. L ., Me l n ic k, Da n ie l, and Pa d e r, Mo r t o n. C h em ical a n d
P h y sic al D e te rm in a tio n of V ita m in A in F ish L iv er O ils ... 717 E s tim a tio n of V ita m in A in F o o d P r o d u c ts ... 724 See also H ochberg, M elv in , and M elnick, D aniel.
Ot h m e r, D . F . See G ilm o n t, R oger.
Ov erh o lber, L . G ., and Yo e, J . H . C o lo rim etric D e te rm in a tio n of C o b alt w ith o-N itro eo reso rcin o l... 310 See also Yoe, J . H .
M c A R D L E , E . H ., a n d R o b e r t b o n , A. E . V iscosity of Solutions in B ran ch ed -C h ain P a ra ff in s ... 484 See also G eddes, B . W.
M c C a r t e r , W . S. W . See L a L an d e, W . A., J r . M c D o n a l d , H . J . See M c M illa n , W . R . M c H a r g u e , J . S. See R a p p , K . E .
P A D E R , M o r t o n . R ec o v e ry of S o lv e n ts U sed in C h em ical D e te r
m in a tio n of T h ia m in e ... 25 See also O ser, B . L.
P a g e , E . C ., Jr., a n d W h i t w e l l , J . C . D e liv e ry of L iq u id s a t Low a n d C o n s ta n t R a t e s ... 435
Pa in t e r, E . P ., and Ne sb it t, L. L. T h io cy an o g en A b so rp tio n of L in
seed Oils. T h io cy an o g en A b so rp tio n of Linoleic a n d Linolcnic A cids an d C o m p o sitio n of Linseed O ils... .... 123 P a p a , D o m e n ic k . See Schw enk, E rw in .
Pa r k s, R . Q.. Hood, S. L ., Hu r w it z, Ch a r l e s, a nd El l is, G . H . Q u a n tita tiv e C hem ical M icro d e te rm in a tio n of T w elve E lem e n ts in P la n t T is s u e ...527 Pa y n e, H . F . D ip C o ater. I n s tr u m e n t fo r M ak in g U niform Film s
b y D ip M e th o d ... 48 P e a c o c k , G a i l . See B ro w n , R . A.
P e a r c e , D . W . See B a rth a u e r, G . L.
P e c k , R . E . See M u ller, N . \V.
Pe e l, E . W ., Cl a r k, R . H ., and Wa g n e r, E . C . S em im icrodeter- m in a tio n of C h lo rin e, B rom ine, a n d Io d in e in O rganic C o m p o u n d s 149 Pe n t h e r, C . J., and Ro lfso n, F . B. D u a l A lte rn a tin g C u rre n t T itro m -
e te r ... ... * • *... 337 Pe r k in s, j ! J . B a rc ro ft-W a rb u rg M an o m e tric M ic ro a p p a ra tu s ... 61 P e t e r s , H e n r y . See K em p, A. R.
Pe t e r s e n, J . W ., He d b e r g, K . W ., and Ch r is t e n s e n, B. E . M icro- d e te rm in a tio n of H y d ro x y l C o n te n t of O rg an ic C o m p o u n d s.
A cetic A n h y d rid e -P y rid in e M ix tu re as R e a g e n t... 225 P e t e r s e n , R . B. See N issen, B. H .
Pe t e r s o n, W . J ., Br ad y, D . E ., and Sh a w, A. O. F lu o ro m e tric D e te rm in a tio n of R iboflavin in P o rk P r o d u c ts ... 634 Pin g e r t, F. P . V acu u m D e sic c ato r fo r S y n th e tic O rganic L a b o ra to ry 175 Pl e in, E . M .t and De w e y, B. T . M icro id e n tific a tio n of O rganic
B ases b y O p tic a l P ro p ertie s of D ilitu r a te s (N itro b a rb itu ra te s ).
A lip h a tic A m in e s... • • • ... 534 Polya, J . B . N ew M icro re ac tio n s of 2 ,2 '-D ic h lo ro d ie th y l S u lfid e--- 360 Po n t in o, J . D . E x tra c tio n of A scorbic A cid from P la n t M a te ria ls.
‘ R e la tiv e S u ita b ility of V arious A c id s ... . ... . . ... 389 Po r t e r, D . J . A nalysis of C o n sta n t-P re ssu ro F iltra tio n D a t a ... 269 Po t t e r, E . F ., and Jo n e s, C. B . S e p a ra tio n a n d D e te rm in a tio n of
P ro te in Sulfur, Sulfide S u lfu r, an d O th e r S u lfu r in S odium Sulfide D isp ersio n s of K e ra tin s ... 15 P o w e r s , P . O. See A dam s, H . E .
P r a y , A. R . See A rnold, E . A. .
Pre ssm a n, Da v id. D e te rm in a tio n of M ic ro q u a n titie s of P ro tein s.
C olo rim etric M e th o d ... 357 P o r v e s , C . B . See C ra m e r, F . B .
Q U A C K E N B U S H , F . W ., and St e e n b o c k, Harr y. M o lecu lar S till of N ew D e sig n ... ... ... 468 Quam, G. N ., and He n n, Joha n n a. S in tered P y rex a n d S oft G lass
S ections in T u b e s a n d C ru c ib le s... 766 Q u i l l , L. L. See L arsen, E . M .
R A D S P IN N E R , J . A ., and How ard, H . C . D e term in a tio n of S urface O xidation of B itu m in o u s C o a l... 566 R a l p h , C. C . See H arriso n ,JH . C.
Ra p p, K . E ., Wo odm ansee, C . W ., and McHa r g u e, J . S. Large- Scale L a b o ra to ry E x tra c to r of Soxhlet T y p e ... ... 351 Re it e m e ie r, R . F . Sem im icroanalysis of Saline Soil S o lu tio n s ... 393 Ri e g e l, By r o n, Be ib w a n g e r, Jo h n, an d La n z l, Ge o r g e. V acu u m
S u b lim atio n a n d M o lecu lar D istilla tio n A p p a ra tu s . ... 417 Rie m a n, Wil l ia m, I I I . D e te rm in a tio n of S ap o n ificatio n N u m b e r of
F a ts a n d Oils. E lim in a tio n of B la n k ... 325 M u sta rd G as in A ir. S e n sitiv ity of Q u a lita tiv e M icro teats an d
R o u g h Q u a n tita tiv e M ic ro d e term in atio n ... .. 411 Rit t e n h o u s e, Gord on. R e la tio n of S h ap e to P assag e of G ra in s
th ro u g h S iev es... 153 R i t t e r s h a u s e n , E . P . See D e G ray , R . J.
R o b e r t s o n , A. E . See M cA rdle, E . H .
Ro b e r t so n, G . R . E s tim a tio n of W a te r in A lcohol w ith A id of D ic y clo h ex y l... 451 R o c k , S. M . See W ash b u rn , H . W .
Ro d d e n, C . J ., Kuck, J . A., Be n e d e t t i-Pic h l e r, A. A., Co r w in, Al so p h, and Hu f f m a n, E . W . D . R e p ro d u c ib ility of W eighings M a d e on M icrochem ical B a la n c e s ... 415 Rog ers, L. B., and Ca ley. E . R . N ew Selective R ea g e n t for L ith iu m .
A p p licatio n to R ap id V o lu m etric E s tim a tio n of L ith iu m in P res
ence of P o tassiu m a n d S o d iu m ... ... 209 See also C aley , E . R.
R o l f s o n , F . B. See P e n th e r, C . J.
R o ss , Sy dney. C u rre n t M eth o d s of M ea su rin g F o a m ... 329 R o t h , P . B . See C alam a ri, J . A.
R o w e , R i c h a r d . See B ona, G eorge.
Ro y e r, G . L ., Al b e r, H . K ., Ha l l e t t, L. T ., andJKu c k, J . A. R ecom m en d ed S pecifications for M icrochem ical A p p a ra tu s. C o rrectio n in D esign of D u m a s N itro g e n S to p c o c k ... ... ... 476 R e p o rt on R eco m m en d ed S pecifications fo r M icro ch em ical A p
p a ra tu s . S u lfu r a n d H a lo g en s ... 230 R u b in , F . L. See G ordon, P . L.
R u e , S. O. See W ald b au er, Louis.
R u s s e l l , R. G . See B arth a u e r, G . L.
R u s s o , M i c h a e l . See D ow zard, E dw in.
S A L L E Y , D . J . See B arnes, R . B.
S a n d e r s o n , R . T . M icrovol. A p p a ra tu s for M easu rin g Sm all Vol
u m es of G a s ... 76 S a b s a m a n , H . L. See C oy, N . H .
S a x e r , E . T ., a n d M i n t o , R . E . D e term in a tio n of T in in B ab b itts, W h ite M e ta l Alloys, a n d B ro n z e ... 261 S c a l f , R . E . See S ta r k , W . H .
S c h a e f e r , R . A . D e te rm in a tio n of S m all A m o u n ts of T e llu riu m in H ig h -L ea d a n d T in -B ase A llo y s... 379 S c h i e f e l b u b c h , T . L. See K oenig, R . A.
S c h n e i d e r , W . G . P ip e ttin g M ic ro a p p a ra tu s ... 764 S c h u l t z , A . S ., F i s h e r , R . A ., A t k i n , L a w r e n c e , a n d F r e y , C . N .
S u g ar D e term in a tio n in S ta rc h H y d ro ly z a te s b y Y e ast F e rm e n ta tio n an d C hem ical M e a n s ... 496
«See alto A tk in , Law rence.
S c h u l t z , J o s e p h , a n d G o l d b e r g , M . A. P h o to m etric R o u tin e E s tim a tio n of T races of L ead b y D ithizone. A p p licatio n to M a te ria ls U sed in M a n u fac tu re of C o sm etics... ... 155 S c h w a r t z . L o u i s . D e te r m in a t io n o f T e tr a e t h y l l e a d in G a s o lin e . . . . 499 S c h w a r t z , M . C ., a n d M o r r i s . L . W . S tu d ie s in F i l t e r P h o t o m e t r y 20 S c h w e n k , E r w i n . P a p a , D o m e n i c k , a n d G i n s b e r g . H e l e n . R e d u c
ti o n s w ith N ic k e l- A lu m in u m A llo y a n d A q u e o u s A lk a li. Q u a n ti
t a t i v e D e te r m in a t io n o f H a lo g e n s in O rg a n ic C o m p o u n d s... 576
Sc o b ie, A. G . S p ectro ch em ical A ssay fo r T rac e s of T u n g s te n ...
Sea m a n, Wil l ia m, No r t o n, A. R ., and Fo l ey, R . T . D e te rm in a tio n of o-Crcsol in P h e n o l b y C loud P o in t M e th o d ...
No r to n, A. R ., and Hug o n e t, J . J . D e te rm in a tio n of W a te r in A niline b y C lo u d P o in t M e th o d ...
Se il, G . E . D e te rm in a tio n of F e rro u s Iro n in D ifficultly S oluble M a te ria ls ...
S h a w , A. 0 . See P e te rso n , W . J.
Sh n id m a n, Lo u is. R a p id D e te rm in a tio n of W a te r in B y -P ro d u c t S u lfu r...
Sh u e y, P . M cG . D e te rm in a tio n of P o ta s h in F e rtiliz e rs o r B ase G oods in A bsence of A m m onium S alts a n d O rg an ic M a t t e r ...
Sil v e r m a n, Sh ir l e ig h. P h o to e le c tric P h o to m e te r fo r D e term in in g C a rb o n D isulfide in A tm o s p h e re ...
S k a u , E . L. See G raff, M . M ., and W ak e h a m , H . R . R . S k o o g , D . A. See E nglis, D . T .
S m ith , D . C. See N ielsen, J . R.
Sm it h, G . F ., and Du k e, F . R . C e ra te a n d P e rio d a te O x id im etry . P e rc h lo ra to -C e ra te a n d P e rio d a te Io n s as O x id an ts in D e te rm in a tio n of O rg an ic C o m p o u n d s ...
S m ith , W . R . See A m on, F. H .
Sm o k er, E . H ., and Bu r c h f ie l d, P . E . C ry o sco p ic A nalysis of S ty rene, In d e n e , a n d D ic y clo p en ta d ie n e ...
S n e l l , F . D . See Biffen, F . M .
Sp a n g l e r, J . A., and Da v ie s, E . C . H . F ree z in g P o in ts, D en sities, a n d R e fra c tiv e In d ex es of S y stem G ly c e ro l-E th y le n e G ly c o l- W a t e r ...
S p u r r , R . A. See Olson, W . T . St a m m er, W . C. See B endix, G . H .
St a r k, W . H ., Adam s, S. L ., Scalf, R . E ., and Ko l achov, Pa u l. L a b o ra to ry C ooking, M ash in g , a n d F e rm e n ta tio n P r o c e d u r e s .__
S t e e n b o c k , H a r r y . See Q u ack en b u sh , F . W .
St e t t e n, DeWit t, Jr., and Gr a il, G. F . M ic ro e x tra c tio n a n d M icro - titr a ti o n of F a t t y A c id s...
S t e v e n s , R . E . See G rim ald i, F . S.
S t i c k l e , R a l p h . See G ru m m itt, Oliver.
Stodola, F . H . Io d o fo rm M icro T e st fo r H ig h e r A lcohols a n d K e
to n e s ...
S t o r y , R . V. See C h o lak , Jac o b .
S t r o n g , F . M . See K reh l, W . A ., and N eal, A. L.
Su l t z a b e r g e r, J . A. M icro d e te rm in a tio n of A rsenic in B iologica M a te r i a l...
Su m e r fo r d, W . T ., Da l to n, Da v id, and Jo h n so n, Ro b e r t. D e te r
m in in g A lkali C a rb o n a te in P resen ce of A lkali B ic a r b o n a te ...
Su m n e r, R . J . M e th o d fo r D e term in a tio n of L ipoxidase A c t i v i t y . __
Sw if t, L . J ., and Th o r n t o n, M . H . V isco m etric M e th o d fo r D e te r
m in in g F re e M e n th o l in P e p p e rm in t O il...
Sw in e h a r t, D . F ., Ga r r e t t, A. B., and Ma cNe v in, W . M . P o laro g rap h ic A nalysis of D ilu te Solutions of B is m u th ...
S w i t z e r , R . L . See C uneo, J . F .
T A L L E Y , S. K ., a n d L a r s e n , R . G . L u b ric a tin g Oil D e te r g e n c y .. . T a l v i t i e , N . A. C o lo rim e tric D e te rm in a tio n of F lu o rid e in N a tu ra l W a te rs w*ith T h o riu m a n d A liz a rin ...
T h o m a s , M . D ., I v ie , J . O., A b e r s o l d , J . N ., a n d H e n d r i c k s , R . H . A u to m a tic A p p a ra tu s fo r D e te rm in a tio n of S m all C o n c e n tra tio n s of S u lfu r D ioxide in A ir. A p p lic a tio n to H y d ro g e n Sulfide, M er- c a p ta n , a n d O th e r S u lfu r a n d C hlo rin e C o m p o u n d s ...
T h o m p s o n , J . B . See F o y , J . R.
T h o m p s o n , W . R . M o d ific a tio n of C a lib ra tio n A p p a ra tu s ... i . T h o r n h i l l , F . S. See A m on, F . H .
T h o r n t o n , M . H . See Sw ift, L . J.
T i e d c k e , C a r l . F ra c tio n a l-D is tilla tio n M ic r o a p p a ra tu s ...
T o b i e , W . C . Q u a lita tiv e T e s t fo r M eth o x y a n d O th e r A lkoxy G roups. C o m p o u n d s E n c o u n te re d in P h arm a co lo g y a n d T o x i
c o logy... ...
T h im b le S u p p o rts fo r F a s te r Soxhlet E x tr a c tio n ...
T o d d , J . R . See W eeks, M . E.
T o m l i n s o n , W . J . See N oll, C . A.
T o m p k in s , P . C ., a n d B o lo m e y , R . A. M e th y le n e C h lo rid e in E x tra c tio n a n d D e te rm in a tio n of V ita m in A a n d Oil in S oupfin S h a rk L iv e rs ... ...
T y l e r , W . P ., a n d B r o w n , W . E . P o laro g rap h ic A nalysis of C o p p er a n d Zinc in B rass P l a t e ... ...
U H L IG , H . H . See N a u g h to n , J . J .
U m h o e p e r , R . R . D e te rm in a tio n of H alogens in O rganic C o m p o u n d s
V A R N E R , J . E . See M ac N e v in , W . M . V o l k m a n n , E . W . See F a ir, W . F ., J r.
V o o r h e e s , V a n d e r v e e r . F u r fu ra l (C o rresp o n d e n ce).
W A G N E R , E . C . See B achofer, M . D „ and P eel, E . W .
Wa k e h a m, H . R . R ., a n d Sk a u, E . L . D e term in a tio n of p H of T ex tile M a te r ia ls ...
Wa l d b a u e r, Lo u i s, a n d Ru e, S. O. P erohloric A cid M e th o d fo r D e
te rm in a tio n of Silicon in F e rro silico n ...
Wa l l, M . E ., a n d Ke l l e y, E . G . D e te rm in a tio n of P u r e C aro te n e in P la n t T issue. C h ro m a to g ra p h ic M e th o d ...
Wa l l a c e, E . L . See B ishop, R . L.
Wa r n e r, B. R . Im p ro v e d P re ssu re -R e g u la tin g D e v ic e ...
Wa r r i c k, Ea r l, a n d Fu g a b b i, Pa u l. M odified S to c k V a lv e ...
Wa s h b u r n, H . W . , Wi l e y, H . F . , a n d Ro c k, S. M . M ass S p e c tro m e te r as A n a ly tic al T o o l...
Wa t e r s, G . W . , a n d La r s o n, E . C . P o te n tia l Serv ice P e rfo rm a n ce of L u b ric a tin g O ils...
Wa t t e r s, J . I. See K olthoff, I. M .
We b s t e r, P . A., a n d Cr a n e, R . M . D e te rm in a tio n of A lkalies m G lass. D e n a tu re d A lcohols as S u b s titu te s fo r U . S. P . G ra in A lco h o l... ... — . . . . We e k s, M . E ., a n d To d d, J . R . D e te rm in in g M ag n e siu m in P la n ts
a n d Soils. A d a p ta tio n of 8 -H y d ro x y q u in o la te M ic r o m e th o d .. . . We i n e r, Sa m u e l, Le a c h, B . E ., a n d Br a t z, M . J . D e te rm in a tio n of Io d in e in T e tra io d o p h e n o lp h th a le in ...
We l l s, R . C . See G rim ald i, F . S .
Wt e l t m a n n, R . N . T h ix o tro p ic B eh a v io r of O i l s ....
See also G reen, H e n ry .
79 159 322 189
430 633 592
120 128
96
443
300
72
408 38 14 422 729
91 620
287 118
81
433122
437 520
383
378
616 131 18 637 13 541 550
36 297 373 4 24
