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
2,3,4,5,6-Pentabromobenzyl alcohol, 97% 1GR
01-64-0314-25GM, TRICHLOROACETIMIDATE WANG RESIN, 8.55094.0025
D-(+)-苹果酸,98%+
3-Chlorobenzophenone for synthesis
2,5-二甲氧基苯乙酮,98%+
五氟丙酸, ≥98.0%
托美汀
Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate, 97% 5GR
3,3-二甲基环己酮,97.0%(GC)
阿魏酸,99%