C. A. Johnson

G. Brecher, C. A. Johnson, G. Brittin, 1969, Technical bulletin of the Registry of Medical Technologists. American Society of Clinical Pathologists. Registry of Medical Technologists.

A DIRECT TITRIMETRIC METHOD FOR THE DETERMINATION OF SOME ORGANIC BASES IN PHARMACEUTICAL PREPARATIONS

C. A. Johnson, R. King, 1963, The Journal of pharmacy and pharmacology.

The effect of oxygen on the determination of 17-ketosteroids with tetrazolium salts

C. A. Johnson, C. Vickers, R. King, 1960 .

Immunoassay method validation for a modified EMIT phencyclidine assay.

C. A. Johnson, T. M. Folsom, P. Cary, 1992, Journal of analytical toxicology.

Intentional adulteration of urine specimens for drugs of abuse testing to produce false positive results.

C. A. Johnson, P. Cary, 1990, Journal of analytical toxicology.

Evaluation of the Harleco apparatus for determining carbon dioxide in whole blood.

C. A. Johnson, R. Gadsden, B. C. Strever, 1973, Clinical Chemistry.

The depletion of insecticides on sheep fleece

C. A. Johnson, I. Harrison, 1961 .

Persistence of Aldrin and Dieldrin Residues in Sheep Fleece

C. A. Johnson, I. Harrison, 1958, Nature.

On the pharmacology of oxyphencyclimine hydrochloride.

J. A. Schneider, C. A. Johnson, M. Finkelstein, 1959, The Journal of pharmacology and experimental therapeutics.

THE USE OF TETRAPHENYLBORON FOR THE DETERMINATION AND CHARACTERISATION OF ORGANIC BASES IN PHARMACEUTICAL PREPARATIONS

C. A. Johnson, R. King, 1962 .

Evaluation and comparison of a radiative energy attenuation method for determining cholesterol in serum.

J. W. Parker, C. A. Johnson, Berlin, 1985, Clinical chemistry.

Infrared identification of pharmaceutically important steroids with particular reference to the occurrence of polymorphism

C. A. Johnson, R. Mesley, 1965, The Journal of pharmacy and pharmacology.

Absorption of theophylline from two sustained release formulations.

P. Welling, W. Craig, M. Rogge, 1985, Biopharmaceutics & drug disposition.

The Colorimetric Determination of Morphine in Galenical Preparations

C. A. Johnson, C. Lloyd, 1958, The Journal of pharmacy and pharmacology.

Release of autolytic enzyme from Streptococcus, faecium cell walls by treatment with dilute alkali

G. Shockman, C. A. Johnson, J. Cornett, 1979, Journal of bacteriology.

Rapid ion-exchange technique for the separation and preconcentration of chromium(VI) and chromium(III) in fresh waters

C. A. Johnson, 1990 .

Abbott radiative energy attenuation method for quantifying ethanol evaluated and compared with gas-liquid chromatography and the Du Pont aca.

C. A. Johnson, P. Cary, P. D. Whitter, 1984, Clinical chemistry.

THE DETERMINATION OF MORPHINE IN OPIUM AND SOME OF ITS GALENICAL PREPARATIONS

C. A. Johnson, D. Garratt, C. Lloyd, 1957, The Journal of pharmacy and pharmacology.

The free amino acids of chick chorioallantoic membranes and the influence of virus infection.

O. Bergeim, C. A. Johnson, J. Kempf, 1954, Journal of Biological Chemistry.

PHASE SOLUBILITY ANALYSIS: AN EVALUATION OF THE TECHNIQUE

C. A. Johnson, D. Garratt, R. King, 1963, The Journal of pharmacy and pharmacology.