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
KPG STIRRER BEARINGS,DURAN, HB 16 POLISHED, WITH LUBRICATING CUP
2-溴-5-氟苯甲醛
丙烯酸树脂涂层中17项可溶性重金属标准物质(适用标准EN 71-3:2013+A3:2018)
EYE WASH STATION - ENGLISH VERSION
HyperSep Verify-CX SPE Column 500mg/3mL 50个/包装
FS COUPLED CAP COLUMN 5M EQUITY-1 X 7M
GL45转GL32转接头
PUNYW9578474 Nebivolol Impurity 11 HCl (SR,SR)
客户定制亚硝胺12组分混标(符合GB/T 24153)
PURGE TRAP "K", ENCON