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
4-Methylthiazole-5-carboxaldehyde, 97%
(有毒化学品环境)氧化钐
2-(4-Isocyanatophenyl)pyrimidine, 90%
(S)-(+)-2-Methylbutyric acid, 98% 1GR
Methanol GR for analysis ACS,ISO,Reag. Ph Eur
b-Secretase Substrate VII Fluorogenic
N,N-Dimethylethylamine, 99% 1LT
(易制爆)SODIUM NITRATE R. G., REAG. ACS, REAEG. ISO
Lauryl methacrylate, stabilized, 97% 100ML
4-(Trifluoromethoxy)benzoyl chloride, 98% 5GR