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
二甲基二苯基硅烷, ≥97.0%
(1,2-Dibromoethyl)benzene, 97% 500GR
2-乙基丁酸镁(II), ≥95.0%
2-Chloro-5-nitro-4-picoline, 98% 5GR
4-Nitro-3-pyrazolecarboxylic acid, 95% 1GR
(1R,2R)-(+)-1,2-二苯基乙二胺,97.0%(GC&T)
(4R)-3-(tert-Butoxycarbonyl)-1,3-thiazolane-4-carboxylic acid, 97%
2-Amino-4,6-dichlorobenzoic acid for synthesis
5-甲氧基-1H-吲哚-3-甲酸甲酯,97%+
单组份滴定剂1ml--5mg H2O