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
Fraser培养基
FLAT FLANGES, QUICK RELEASE CLAMPS, SUITABLE FOR DN 150, V2A-STEEL
防毒面罩
PESTLE, PORCELAIN, DIA. 73 MM, LENGTH 255 MM, WITH GRINDING SURFACE, UNGLAZED,
SEPARATING FUNNEL STOPCOCKS, WITH SHORT INLET, WITH SBW-KEYS, BORE 1.5MM, NS12.5 DURAN
夹具
Bakuhanseki
碳酸钠,≥99.5%(ACS)
30x4.6mm 3um Hypersil GOLD Silica
30x3mm 5um Hypersil GOLD Silica