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
Thread adapter for Dispenser GL 38 to GL 32 (PP)
ANCHOR STIRRERS FOR REACTION VESSELS WITH GROUND AND POLISHED SHAFT WITH PIVOT 520x10 MM ST 29/32 KF/LF 25/100
2种阴离子混标,Cl/SO4(as S),250mg/L溶于 H2O
BETASIL DIOL 100 5UM 100X3MM COLUMN
DURAN Erlenmeyer flasks, narrow neck without print, 250 ml
ATD ST STL TUBE W/TENAX TA Pk/10,热脱附管
碘, 晶体, 99.99+% pure(metals basis)
4-二苯基苯甲酸
5ml样品瓶盖-带滤芯
CLEANILAB LM2 (5 Liters)