77.有關20% azelaic acid乳膏之含量,下列敘述何者正確?
(A)每g乳膏含20 mg azelaic acid
(B)每mg乳膏含0.02 mg azelaic acid
(C)每100 mg乳膏含2 mg azelaic acid
(D)每g乳膏含200 mg azelaic acid
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統計: A(242), B(198), C(188), D(3047), E(0) #2404283
統計: A(242), B(198), C(188), D(3047), E(0) #2404283
詳解 (共 6 筆)
#4492436
20% azelaic acid乳膏 即每 g 含有 0.2g azelaic acid成分
0.2g azelaic acid=200mg azelaic acid
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#4456179
2樓67題答案是D~
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