54. Give the ion that corresponds a m/z ratio of 31 in a mass spectrum of 1-butanol.
(A)
(B)
(C)
(D)
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統計: 尚無統計資料
統計: 尚無統計資料
54. Give the ion that corresponds a m/z ratio of 31 in a mass spectrum of 1-butanol.
(A)
(B)
(C)
(D)