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
正硅酸四(1,1,1,3,3,3-六氟异丙基)酯,96.0%(GC)
Varian Tuning Standard- [HNO3]
R(+)-PROPRANOLOL HYDROCHLORIDE >98%
1-苯基-5-吡唑啉酮-3-羧酸, ≥98.0%
Methoxy(4-methoxyphenyl)dimethylsilane, 97% 1GR
4-Fluorobenzyl bromide, 97% 5GR
3‘-氯代苯乙酮,98%
2-Ethylimidazole, 99% 2.5KG
2-Bromo-4,6-dinitroaniline, 97% 100GR
氢氧化铝,粉末状, hydrargillite(水铝矿)