title: [PORTABLE APPARATUS FOR DETERMINING VITAMIN A].
mesh_terms: D002623:Chemistry Techniques, Analytical; D003124:Colorimetry; D004864:Equipment and Supplies; D014801:Vitamin A
chemical_list: D014801:Vitamin A
keywords: CHEMISTRY, ANALYTICAL; COLORIMETRY; EQUIPMENT AND SUPPLIES; VITAMIN A
vernacular_title: PORTATIVNY I PRIBOR DLIA OPREDELENIIA VITAMINA A.