CONTRIBUTED ARTICLES
Symposium on Application of Machine Com putation to Petroleum Research Transmission and Remote Calculation of Spectrometer Data
Spectrophotometric Studies of Chelates of 8-Quinolinol in Some Water-Miscible Organic Solvents.
Mass 874
C. H. M i h m , L. W . Pollock, and R. O . Shelton
Machine
Computation
Analyses.
.
.
.
of
Mass
H. F. Hopp and Richard Wertzler
877
879
F. W . Anderson and J. H. Moser
Semiautomatic Assembly of Mass Spectrometry D. R. M c A d a m s
881
Analytical Laboratory Operation and Control Uti lizing Business Machine Punched Card Procedures
967
Ultraviolet Spectrophotometric Determination of Total Pyridines and Quinolines in Low Tempera ture Coal-Tar Distillates
971
Spectrophotometric Determination of Carbonyl O x y gen F. H. Lohman
972
891
Quantitative Application of Sample Dispersion in Potassium Bromide for Infrared Analysis of Steroids
R. H. Miiller and F. D. Lonadier
975
Punched Card Storage of Gas Chromatographic
Harris Rosenkrantz, Paul Potvin, and Paul Skogstrom
C. F. Spencer and J. F. Johnson
893
High Temperature Gas Chromatography Apparatus
894
Stephen Dal Nogare and L. W . Safranski
Extraction and Colorimetric Determination of Chro mium with 1,5-Diphenylcarbohydrazide . . . .
. . . .
898
Automatic Cryoscopic Determination of Molecular Weights
C. E. Bennett, Stephen Dal Nogare, L. W . Safranski, and C. D. Lewis
E. L. Simons
Drying and Decomposition of Sodium Carbonate
Radioassay by Gas Chromatography of Tritiumand Carbon-14-Labeled Compounds
979
.
982
Titrimetric Determination of Fluorine Particularly in Aluminum Fluoride
984
A . E. Newkirk and Ifigenia Aliferis
903
Richard Wolfgang and F. S. Rowland
Preparation of Carrier-Free Vanadium, Scandium, and Arsenic Activities from Cyclotron Targets by .
977
J. A . Dean and M . L. Beverly
Trace Analyses by Gas Chromatography
Ion E x c h a n g e
Volumetric Determination of Aluminum in Presence of Iron, Titanium, Calcium, Silicon, and Other Im purities Η. ι. Watts
885
L. M . A d d i s o n , E. H. Spencer, and E. M . Charlet
Data
962
T.-C. L. Chang and Clarence Karr, Jr.
END O F S Y M P O S I U M
DataPlotter
Fluorescence and Absorption Spectra of Some Corti costeroids in Sulfuric and Phosphoric Acids . . . J. W. Goldzieher a n d P. K. Besch
Spectrometer
Automatic Computer Program for Reduction of Routine Emission Spectrographic Data . . . .
Matrices
958
W . G. Boyle, Jr., and R. J. Robinson
L. V . HafF, C. P. Butler, and J. D. Bisso
Ulrich Schindewolf and J. W . Irvine, Jr.
906
Liquid-Liquid Extraction of Uranium and Plutonium from Hydrochloric Solution with Tri(iso-octyl)amine
908
Extraction of Chromium with Trioctylphosphine O x i d e from Acidic Solutions of Alkali Metal Salts . . .
989
C. K. M a n n and J. C. White
Kjeldahl Determination of Nitrogen
F. L. Moore
Spectrophotometry Determination of Rhodium and Platinum in Plutonium M.E.Smith
912
Ion Exchange Chromatography of Amino Acids. .
914
P. B. Hamilton
995
O . R. Gottlieb and M . T. Magalhâes
997
919
Amperometric Titration of Fluoride with Thorium Using Rotating Palladium Electrode . . .W.E.Harris
1000
C. E. Bricker and S. S. Schonberg
922
Functionality of Phenols by Bromination
1003
Instrumental Methods of Derivative Polarography
929
Photonometric Chromium
D. F. Durso and J . C. Paulson
Volumetric Determination of Nitrate Ion Basic Behavior of Molecules and Ions in Acetic Anhydride C. A. Sfreuli
Chromatographic Analysis of Pulps Utilizing Direct Densitometry
992
W . E. Dickinson
Determination
of
Vanadium
and
M . T. Kelley and D. J. Fisher
Analysis of Explosives by Nonaqueous Titration . .
932
Infrared Absorption Method for Measuring Phase Transitions of W a x e s
1005
J . M . M a r t i n , Jr., R. W . B. Johnston, H. J. Cannon, and
R. D. Sarson
Nonaqueous Titration of Zinc
937
Improved Conductometric Titration of W e a k Bases.
940
W. H. McCurdy, Jr., and John Gait
C. N . Reilley and R. W . Schmid
C. N . Reilley, R. W . Schmid, and D. W . Lamson
1007
G . R. Waterbury and C. E. Bricker
Determination of Microgram Quantities of Fluoride
Chelometric Titrations with Potentiometric End Point Chelometric Titrations of Metal Ions with Potentio metric End Point Detection
M . J. O ' N e a l
Separation and Spectrophotometric Determination of Microgram Amounts of Niobium
T. L. Marple, George M a t s u y a m a , and L. W . Burdett
Detection
A . K. Ingberman
947
1009
H. M . Nielsen
Microdetermination of Silicon in Plants 953
1011
R. J . Volk and R. L. Weintraub
Corrections
902,911,957 VOL.
30,
NO.
5,
MAY
1958
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5
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