Sigma-Aldrich可以Order纯的甘油。。。。
所有跟帖:
• LOL: Are you a chemistry/biochem major? -cawan- ♀ (114 bytes) () 11/14/2012 postreply 06:04:02
• yes, they accept! -déjàvu116- ♀ (0 bytes) () 11/14/2012 postreply 09:07:01
• OK , Here you are: -déjàvu116- ♀ (304 bytes) () 11/14/2012 postreply 09:09:38