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
1-丁烯 (约10%于己烷中)
2-(Chloromethyl)quinoline hydrochloride, 97% 1GR
1,5-二异氰酸萘, ≥98.0%
Butyraldehyde for synthesis
Ethylidenecyclohexane, 99% 5GR
MERCK库仑法试剂(有隔膜专用)
Cathepsin H Human Liver
Isobutylamine for synthesis
过磷酸钙
光甘草定