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
5-硝基间苯二甲酸，98%+
4-Bromo-DL-mandelic acid for synthesis
N-Methylacetamide, 99+% 100GR
BARIUM CHLORIDE-2-HYDRATE EXTRA PURE
Trimethylhydroquinone, 97% 500GR
1-溴十四烷，99%+
(易制毒三类)优级纯盐酸37%(汞<0.001ppm)
Neutral Red, high purity, pure 5GR
硝基腐殖酸
反-2-甲基-2-戊烯酸，>97.0%(GC)(T)
