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
3000 半面罩呼气阀 383
R2A琼脂
甲醇中丙草胺溶液标准物质
PK1 ASI OUTLET CARTRIDGE (G)
CLAMPS ACC.KAUFMANN,(CHAIN CLAMP), LARGEST OPENING 150 MM
金枪鱼中多氯联苯(7种PCBs)标准物质
气相色谱柱,TRACE TR-FAME 气相柱, 10m, 0.1mmID, 0.2μm 液膜厚度
GLASS BEADS, SOLID, DIAMETER: 1,5 - 2 MM
液体比重计玻筒,聚甲基戊烯
SEP.FUNNELS, CONICAL SHAPE, 250 ML, DURAN, W. WITAFLO- NEEDLE VALVE, BORE 3 MM, ST- PE-STOPPERS S