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
转子密封圈
AMINOSep AA-511 Na 分析柱
STOPCOCKS, HDPE HOUSING, PP PLUG, SUITABLE FOR PRESSURE UP TO 0,5 BAR, BORE: 12,7 MM, FOR TUBING
4种元素ICP-MS混标,溶于2% HCl
6种苯系物混标(定制)
2ML 卡口样品瓶
XSelect CSH Phenyl-Hexyl 色谱柱
pH传感器
磨口垫片,PTFE,NS60/46,薄壁
DM-5MS 50m x 0.25mm x 0.25μm