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
四乙基溴化铵
4-Dimethylaminopyridine, 99% 5GR
Sodium phosphate, dibasic dihydrate, for HPLC, 99+% 100GR
1,2,4,5-Benzenetetracarboxylic anhydride, 99% 500GR
2,3,4-Trimethoxybenzaldehyde, 99% 50GR
4'-(甲磺酰基)苯乙酮, ≥98.0%
CORNING PIPET TIPS 1000 UL HINGED RACK I
氰乙酸异丁酯, ≥98.0%
3-Methoxypropionitrile for synthesis
ROLLER BASE, FOR 35 LITER DEWAR FLASK