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
Copper(II) sulfate, anhydrous, pure, 98% 5GR
2,5-二氟苯腈,98%+
5,6-Dimethyl-1H-benzotriazole hydrate, 99% 5GR
N-(乙氧羰基)去甲托品酮, ≥98.0%
(S)-(-)-4-氯甲基-2,2-二甲基-1,3-二氧戊环,98%
4'-(甲磺酰基)苯乙酮, ≥98.0%
5-Nitro-1H-pyrazole, 97%
(2-Thiomorpholinopyrid-4-yl)methylamine, 97%
Butoxycarbonylmethyl butyl phthalate, 95% 500ML
ACETONITRILE AMD CHROMASOLV