The quantitative analysis of phenobarbital with trimethylanilinium hydroxide

On-column methylation of barbituric acids

G. W. Stevenson · Analytical Chemistry · 1966 · 55 citations

Natural Sciences, Chemistry, Analytical Chemistry +5

Barbiturate Analysis--A Current Assessment

Gerald Kananen, Robert J. Osiewicz, Irving Sunshine · Journal of Chromatographic Science · 1972 · 45 citations

Pharmacy, Pathology, Toxicology +17

Rapid determination of barbiturates by gas chromatography-mass spectrometry

R. F. Skinner, Emma Gallaher, David B. Predmore · Analytical Chemistry · 1973 · 37 citations

Natural Sciences, Chemistry, Toxicology +8

The simultaneous determination of multiple anticonvulsant drug levels by gas‐liquid chromatography

E. Blair Solow, Joseph B. Green · Neurology · 1972 · 36 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +10

A Source of Variation in the Gas-Chromatographic Assay of Phenobarbital Treated with Trimethylanilinium Hydroxide

J. C. Van Meter, H. W. Gillen · Clinical Chemistry · 1973 · 21 citations

Pharmacy, Chemistry, Pharmacology +11