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
DURAN? Filter discs, d = 65 mm, porosity 2
垃圾袋架,附有100只PP材质垃圾袋
丙二醇甲醚醋酸酯
PTFE针式滤器;50个/盒
2MG砝码,E1级别,
硫酸锶
0.040IN ID SS TUBING, 1/16IN OD, 50CM
TRIANGLES, MADE OF TINNED IRON WIRE, PIPE CLAY TUBES, LENGTH 40 MM
试管20X250
Anpelclean 亲水聚合物小柱