TY - GEN AU - Smith,D J TI - Ion exchange method for the separation and spectrophotometrie determination of some sympathomimetic amines, antihistamines, and phenothiazines in pharmaceuticals SN - 0004-5756 PY - 1972///0919 KW - Amines KW - analysis KW - Chemistry, Pharmaceutical KW - Chromatography, Ion Exchange KW - Dosage Forms KW - Drug Combinations KW - Histamine H1 Antagonists KW - Hydrogen-Ion Concentration KW - Methods KW - Phenothiazines KW - Spectrophotometry KW - Sympathomimetics KW - Ultraviolet Rays N1 - Publication Type: Journal Article ER -