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
2-溴-3-硝基吡啶
ProMax 聚四氟乙烯针头式滤器 4mm 0.22μm PTFE 100/pk
SNAP-IT 套装 透明LV1
组装式滴定管,PTFE滴定阀,SILBERBRAND, 25:0.1 ml,AR-GLAS 玻璃,Schellbach stripes标记
Deoxyribonucleoside 5'-Triphosphate Sodium Salt Solution Set (dNTP Set)
BETABASIC 8 3UM 10X2.1MM DROP-IN GUARDS 4/PK
联苯三唑醇溶液标准样品
Hoist block upper white plastic delrin for N-EVAP 112, 115, 116
WT400D绝缘鞋(41码)
o-Toluene-azo-β-naphthol