久久丁丁人人澡人人喊人人喊,国产精品青青青高清在线观看,全是肉的糙汉文多人,天天做天天大爽天天爱

Quality system
Your Location : Home - Products - Faropenem IntermediateProducts

Faropenem Intermediate

NO. English name Chinese Name CAS NO. View
1 (R)-(+)-2-Tetrahydrofuroic acid R-四氫呋喃甲酸 87392-05-0 View
2 Ally(1’R,2’’R,5R,6S)-6(1’-tert-butyl dimethyl silyloxyethy)-2-(2’’-tetrahydrofuranyl)penem-3-carboxylate 6-(1'-叔丁基二甲基硅氧乙基)-2-(2''-四氫呋喃基)培南-3-羧酸烯丙酯 120705-67-1 View
2 Records
 
點(diǎn)擊這里給我發(fā)消息
點(diǎn)擊這里給我發(fā)消息