做标物一般用量极少,这些东西都可以去哪里买?贵吗?
KK-yiqi(zhengkang) 发表:Cyclopentane
Crystal
–151.16
69.45
Cyclopentane
Crystal
–135.06
4.94
Cyclohexane
Crystal
–87.06
79.58
Cyclohexane
Melt
6.54
31.25
Water
Melt
0.00
333.88
n-Hexane
Melt
–90.56
140.16
n-Octane
Melt
–56.76
182.0
n-Decane
Melt
–29.66
202.09
N-Dodecane
Melt
–9.65