COLOR REACTIONS OF VERATRUM ALKALOIDS WITH SULFURIC ACID AND SULFURIC ACID REAGENTS.
D002626:Chemistry, Pharmaceutical; D007202:Indicators and Reagents; D010604:Pharmacy; D012106:Research; D013053:Spectrophotometry; D013464:Sulfuric Acids; D014702:Veratrine; D014703:Veratrum; D014704:Veratrum Alkaloids
D007202:Indicators and Reagents; D013464:Sulfuric Acids; D014704:Veratrum Alkaloids; D014702:Veratrine; C033158:sulfuric acid
CHEMISTRY, PHARMACEUTICAL; EXPERIMENTAL LAB STUDY; INDICATORS AND REAGENTS; SPECTROPHOTOMETRY; SULFURIC ACIDS; VERATRINE; VERATRUM