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
气进样针
BURETTES DIN AS 25 ML:0,05 WITH STRAIGHT NEEDLE VALVE PTFE STOPCOCK, KB, AMBER GLASS
4-乙基甲苯
GC(玻碳)工作电极
挡板式石英旋流雾室
4,4′-二壬基-2,2′-联吡啶
TARGET DP 固体 聚四氟乙烯 LINED
白大口试剂瓶
VOLUMETRIC FLASKS, 150 ML,DIN-A, ST 14/23, WITH ST-PE-STOPPERS, CONFORMITY CERTIFIED
NALGENE 489 线性低密度聚乙烯管,内径x外径x壁厚,5/8 x 3/4 x 1/16英寸