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
, -20°C
苯甲醛4-硝基苯腙,98.0%(LC)
Coumarin, 99+% 1KG
2-氯-5-碘吡啶,98%+
Isoamyl butyrate, 99+% 1LT
2-碘代丙烷,98%
Ethyl propiolate, 97%
氯化胆固醇(来自牛脂),87.0%(GC)
氧苯达唑,丙氧苯咪唑
(R)-(+)-2-Methoxypropionic acid, 97% 1GR
萘 d-8, 99 atom% D