26.符合American Chemical Society(ACS)規定,何種等級的藥品可以使用在定量分析?
(A)United States Pharmacopeia
(B)National Formulary
(C)reagent grade
(D)chemically pure

答案:登入後查看
統計: A(210), B(158), C(689), D(170), E(0) #776735

詳解 (共 2 筆)

#3321690
試藥級(reagent grade):我...
(共 474 字,隱藏中)
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16
2
#4101884
(A)United States Pha...
(共 157 字,隱藏中)
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13
0