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
Vanadyl(IV) sulfate hydrate, 17-23% V 100GR
六乙基亚磷酸胺，98%+
氯化钙, 无水，99%
Methyl p-tolyl sulfide, 99% 5GR
3-Methylenecyclobutanecarbonitrile， 97%
Benzyl methyl ether, 99% 5GR
1-Butanesulfonyl chloride, 99% 25GR
1,1,4,4-Tetraphenyl-1,3-butadiene, 99% 5GR
环辛烯，95%
3,4-Dihydroxybenzylamine hydrobromide, 98% 250MG
