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
经济型CPE手套
Silica gel 60 HF254+366 for preparative layer chromatography
CRYSTAL TIPS IN RACK (96 Tips)
SILICONE STOPPER FOR SPINNER FLASKS NO. 5.529.101-110
苯酚溶液标准物质
WIDE PORE C5 3UM 5CMX0.32MM DISCOVERY &
2-乙基甲苯 标准品
Fluran F-5500(Viton?) (Type B) id 1.6mm od 4.8mm/reel of 7.5m 6412-14
玻璃衬管,5/pk
玻璃器材