66 下列氣相層析法中常用之固定相中,何者之化學結構屬於碳氫化合物(hydrocarbon)?
(A) Squalane
(B) Silicone OV-1
(C) Silicone OV-17
(D) Carbowax
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統計: A(325), B(14), C(14), D(185), E(0) #414468
統計: A(325), B(14), C(14), D(185), E(0) #414468
詳解 (共 1 筆)
#1577898
A → Hydrocarbon
B→ Methylsilicone
C→ 50% methyl 50%phenyl
D→Polyethylene glycol
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