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
1,3,5-苯三甲酰氯,98.0%(GC&T)
Endothelin 3 Human and Rat
2-丁炔,97.0%(GC)
4-氟-3-硝基甲苯, ≥98.0%
1-氯己烷,95.0%(GC)
2-Ethoxyethyl ether, extra pure, 98+% 25GR
Fisher Optima 氨水 20-22%,金属元素杂质含量为ppt级别
六氟磷酸四(乙腈)铜(I), ≥97.0%
1,3-二环氧戊-5,5-甲醇,technical grade ,90%
4-Methylbenzylamine, 98% 100GR