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
2,2,3-Trimethylbutane, 99% 5GR
Tin(II) sulfate, 95% 500GR
Tosylmethyl isocyanide, 98% 25GR
Ethyl 3-aminocrotonate, 98.5% 500GR
N,N-Diethylnicotinamide, 98.0%
2-Chlorobenzotrifluoride, 99% 50GR
肉桂酸顺-3-己烯-1-基酯,97.0%(GC)
1-溴-2,4-二氯苯,98.0%(GC)
六水合硝酸锌,AR
4-乙酰联苯,98.0%(GC)