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
9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene, 98% 5GR
POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN), 50 WT. % S
N1-(5-Amino-2-methylphenyl)acetamide, 97%
2-噻吩甲酰胺,97.0%(T)
4-(4-羟基-3-甲氧基苯基)-2-丁酮,98.0%(GC)
五水氯化锡(IV)
RAPIDstain Reagent
碳酸胍,98.0%(T)
2-(Phenylsulfonyl)acetophenone, 99% 25GR
L(+)-精氨酸盐酸盐,99%