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
BOSSHEADS, MADE OF CAST IRON LACQUERED, FOR RODS OF DIA. 16 MM
藤黄微球源菌肽聚糖
Zorbax 反相保护柱芯
臭氧试剂,0.01-0.75mg/L,25次
CAPCELL PAK MF Ph-1 SG80 (S-5) 2.0X35
Disposable pipette, PS, graduated, non-sterile, 10 ml
无水溴化镁
2-(6-甲氧基吡啶)环三醇硼酸锂盐
O形环
FILTRATION MEMBRANE 1 50X