TY - GEN AU - Fazzari,F R AU - Levine,J TI - Collaborative study of a column chromatographic method for the determination of polythiazide in the presence of vanillin SN - 0004-5756 PY - 1974///0731 KW - Chemical Phenomena KW - Chemistry KW - Chromatography KW - Flavoring Agents KW - Methods KW - Polythiazide KW - analysis KW - Schiff Bases KW - Solvents KW - Spectrophotometry, Ultraviolet KW - Tablets KW - standards N1 - Publication Type: Journal Article ER -