21 下列何種栓劑其熔點最高且大於體溫?
(A)可可脂栓劑(Cocoa butter)
(B)甘油明膠栓劑(Gelatin 10% + Glycerin 90%)
(C)聚乙二醇栓劑(PEG 1540 90% + PEG 4000 10%)
(D)甘油栓劑(Glycerin 90% + Sodium stearate 10%)
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統計: A(134), B(78), C(427), D(39), E(0) #414903
統計: A(134), B(78), C(427), D(39), E(0) #414903
詳解 (共 3 筆)
#3073123
PEG後的分子量超大 熔點高
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