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
(易制毒三类)Sulfuric acid, Environmental Grade Plus, 93-98%
2,4-Hexadienoic acid, 99% 500GR
4-Fluorobenzoic acid, 99% 500GR
Nickel ICP Standard- [HNO3]
碘,98.0%(T)
1-Bromo-4-(difluoromethyl)benzene, 97%,
(R)-缩水甘油基甲醚, ≥97.0%
1-甲基吡唑,98%+
1-戊硫醇,98.0%(GC&T)
三氯乙醛,水合 AR(沪试)