|
|
【答案】应助回帖
|
The initiator 2,2’-azobis[2-(2-imidazolin-2-yl) propane] (VA-044) was a gift from WAKO Chemical Co., Ltd. (Tokyo,Japan). It was recrystallized from methanol prior to use. Macromolecules, 2008, 41 (16), pp 5985–5987，supporting infomation 。甲醇重结晶，加热一下试试 |
|
回复此楼
