Analysis of microquantities of choline and its esters utilizing gas chromatography-chemical ionization mass spectrometry

Mass fragmentography

Carl‐Gustaf Hammar, Bo Holmstedt, Ragnar Ryhage · Analytical Biochemistry · 1968 · 302 citations

Phenothiazines and structurally related drugs

J. L. Crammer · Journal of Psychosomatic Research · 1975 · 274 citations

Pharmacy, Medicinal Chemistry, Pharmacology +5

Simultaneous measurement of endogenous and deuterium-labeled tracer variants of choline and acetylcholine in subpicomole quantities by gas chromatography/mass spectrometry

Donald J. Jenden, Margareth Roch, Ruth A. Booth · Analytical Biochemistry · 1973 · 225 citations

Natural Sciences, Biochemistry, Chemistry +10

CHEMICAL IONIZATION MASS SPECTROMETRY

Burnaby Munson · Analytical Chemistry · 1971 · 152 citations

Natural Sciences, Chemistry, Analytical Chemistry +9

Choline and acetylcholine: Handbook of chemical assay methods

Alberto Frigerio · Journal of Chromatography A · 1975 · 128 citations

Medicine, Biochemistry, Pharmacology +9