45 下列何種油脂性物質,藥典要求之皂化價(Saponification value limits)最小?(A)Carnauba wax(B)Castor oil(C)Cottonseed oil(D
19 下列何種油脂性物質,藥典要求之皂化價(Saponification value limit)最大?(A)Carnauba wax(B)Cottonseed oil(C)Polyoxy1 40 s
39油脂之冬化(wmtenzation)主要是以下列何種脂肪酸爲對象?(A) butyric acid (B) 1 auric acid(C) linoleic acid (D) stearic ac
2 下列何種油脂性物質,藥典要求之皂化價(Saponification value limit)最小?(A)Cod-liver oil(B)Oleic acid(C)Polyoxyl 40 stear