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
SCREW CAP CYLINDRICAL TEST TUBE PS, 10 ml (1.000 pcs)
100ML容量瓶(玻璃塞)
STOPCOCK, RIGHT ANGEL, PE,W.THREAD + TUBING CONNECTOR, THREAD 1/2, CONNECTION O.D. 13,5 MM PRESS
ORGANAMATION N-EVAP氮吹仪用尼龙接头
1,3-二噻烷
430F易切削钢
SCREW,SST SEMS P4 M3X6,岛津配件
HYPERCARB 5UM 30X10MM PREP GUARD
Labworldsoft PC-Software
二甲基十八烷基[3-三甲氧基硅丙基]氯化铵 溶液