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
乳粉中水分、灰分质控样
微量移液器Transferpettor固定量程,conformity资格认证,1 μl
正己烷中甲霜灵
货号错误,应该改成3-710-0140
HyperSep SCX 20g 75ml column 10个/包装
PK1 SUPELGUARD DISCOVERY HS PEG 10UM 1CMX10.0MM CARTRIDGE
硅胶塞
锥形接口夹,PTFE材质,NS10/19,含钢质弹簧
(定制产品)7种元素ICP-MS混标,Se/Sb/As/Ba/Cd/Pb/Cr,100mg/L溶于2% HNO3+ Tr HF
CULTURE BOTTLES, MEPLAT, 200 ML, CLEAR GLASS, WITH DIN-SCREW THREAD, COMPLETE WITH SCREW CAP