Thephysico-chemiealcharacteristicsofrutini
题型:单项选择题
问题:
Thephysico-chemiealcharacteristicsofrutinis
A.gradualreddeningonexposuretolight
B.Solubleincoldwater
C.Completelysolubleinalcohol,acetone
D.easilysolubleinchloroform
E.solubleinalkalinesolutions