如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
Xylene Cyanol FF cas: 2650-17-1 molecular formula: molecular weight:
4-Propoxybenzonitrile, 97%
Succinyl dichloride for synthesis
月桂醇聚氧乙烯(23)醚(Brij? 35 Solution)
吡罗昔康, ≥98.0%
5-氟邻茴香醛,97.0%(GC&T)
L(+)-Penicillamine, 98% 1GR
Mercury(II) sulfate
2-溴二苯并呋喃,>98.0%(GC)
4,4'-二溴-4''-苯基三苯胺,95.0%(LC)
Methyl (trimethylsilyl)acetate, 98% 5GR