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-(2-氰乙基)哌啶,98.0%(GC)
1-庚醇, ≥98.0%
硝酸汞,一水
4-Chlorobutyl acetate, 98% 25GR
(易制爆)Cesium nitrate LAB
2-乙酰基-1-甲基吡咯,98%
四氯苯醌,98.0%(GC&T)
2-氟-6-氨基甲苯,98%+
3-Phenoxypropionic acid, 99% 5GR
4-Bromoanisole, 98% 500ML