28.下列質譜儀,何者最不可能提供正確的化合物分子式?
(A)磁場式質譜儀(magnetic sector mass analyzer)
(B)四極柱質譜儀(quadrupole mass analyzer)
(C)飛行時間質譜儀(time of flight mass analyzer)
(D)傅立葉轉換式質譜儀(Fourier transform mass spectrometry)
答案:登入後查看
統計: A(7), B(36), C(12), D(2), E(0) #3818743
統計: A(7), B(36), C(12), D(2), E(0) #3818743