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
2-溴-5-(三氟甲基)吡啶
SINTERED DISCS, 25 MM DIAM. P 5
SPME 萃取头套装4(用于57331)
PE-STOPPER WITH SGJ 19
ProElut SDH 6mL 30/pkg
磁力搅拌子SA-25
2-(4-吗啡啉基)嘧啶-5-硼酸嚬哪醇酯
100uL Removable 针头 MEPS 进样针 用于Thermo Scientific, CentrifugeC Analytics, HTA & Varian 8400 Sys
干净的土壤
4-戊基苯乙炔