問題詳情

27.下列何者不具腸溶特性?
(A)cellulose acetate phthalate
(B)hydroxypropylcellulose
(C)hydroxypropyl methylcellulose phthalate
(D)shellac

參考答案

答案:B
難度:適中0.430556
統計:A(7),B(62),C(18),D(57),E(0)

用户評論

脆脆果仁】評論

腸溶包衣可有效對抗胃酸溶離,並在小腸的鹼性環境下溶離。常用的材料有1.Shellac蟲膠2.Phthalate類纖維素   HydroxyPropyl MethylCellulose Phthalate   PolyvinylAcetate Phthalate   Diethyl Phthalate   Cellulose Acetate Phthalate選(B)

terminator812】評論

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