Concepedia
Journal of Biological Chemistry · 1944 · 21 citations · 3 references
Open access
AgricultureBiochemistryChemistryAnalytical ChemistryFood AnalysisSpectroscopyVitamin AnalysisVitamin BiochemistryVitamin ChemistryVitamin MetabolismVitamin PhysiologyVitamins In FoodsVitamin A Metabolism
3
The Determination of Free and Phosphorylated Thiamin by a Modified Thiochrome Assay
Douglas J. Hennessy, Leopold R. Cerecedo · Journal of the American Chemical Society · 1939 · 211 citations
Pharmacy, Biochemistry, Chemistry +6
The determination of vitamin A with the photoelectric colorimeter
William John Dann, Kenneth A. Evelyn · Biochemical Journal · 1938 · 110 citations · Full text
Natural Sciences, Chemistry, Pharmacology +10
The Fluorescence of Vitamin A
Harry Sobotka, Susan Kann, Erich Loewenstein · Journal of the American Chemical Society · 1943 · 29 citations
Agriculture, Nutrition, Analytical Chemistry +8