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
VOLUMETRIC FLASKS, 50 ML, DIN-A, CONFORMITY CERTIFIED, RING MARKS, INSCRIPTION, BLUE GRADUATED, ST-HOLLOW GLASS STOPPERS, 12/21
移液管篮,高密度聚乙烯,大小B
SPE小柱
DROPPING FUNNEL,CYLINDR.,GRADUATED,DURAN
[2H3]-Diosmetin
气进样针
3-硝基苯基异硫氰酸酯
2-氯-3-甲基苯甲酸
BURNERS, BUNSEN FOR GAS CARTRIDGES (BU- TAN BURNER) COMPL.W.REGULATION VALVE) READE FOR USE, WIT
过滤装置-500ml容量,MF75TM系列,聚苯乙烯外壳;75mmCN滤膜,孔径0.45um