61 Ethinylestradiol 結構上具phenolic 基團而具螢光特性,加入下列何者螢光性會消失?
(A) 1 M hydrochloric acid
(B) methanol
(C) 1 M phosphoric acid
(D) 1 M sodium hydroxide
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統計: A(110), B(55), C(68), D(383), E(0) #414863
統計: A(110), B(55), C(68), D(383), E(0) #414863