11 以抽提物測定法測定生藥中樹脂類物質(resinous matter)時,使用何種溶劑最適當?
(A)乙醇
(B)氯仿
(C)乙醚
(D)正己烷
答案:登入後查看
統計: A(261), B(97), C(151), D(88), E(0) #413629
統計: A(261), B(97), C(151), D(88), E(0) #413629
