27.下列何種氣相層析管柱的McReynold's constant數值最大?
(A)Carbowax
(B)Squalane
(C)Silicone OV-1
(D)Silicone OV-17
答案:登入後查看
統計: A(1077), B(78), C(12), D(139), E(0) #1193706
統計: A(1077), B(78), C(12), D(139), E(0) #1193706
詳解 (共 2 筆)
#2335419
McReynold's constant數值和極性成正比
Carbowax即PEG聚乙二醇 極性最大
44
0
#2553384
Squalane 最小 carbowax最大
11
0