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
HDPE无色塑料宽口瓶
漩涡混合器海绵垫
Hibar 250-4,LiChrospher 60 RP select b 5μm定制柱
SEAL, PTFE-PROTECTED, GL 25
TRIANGLES, MADE OF TINNED IRON WIRE, PIPE CLAY TUBES, LENGTH 60 MM
二硫化碳中丁酮溶液标准物质
BURETTES CLASS B, WITH SHORT LINE GRADUATION WITH NS-GLASS PLUG, 50 ML, AMBER-GLASS
颜色标记的洗瓶,低密度聚乙烯瓶体;聚丙烯螺旋盖/杆和吸管,500ml容量,黄色
HYDROMETER,RANGE 12|A.P.I. IN 0,1| 60|F W.THERMOM., L.380 MM, A.P.I.-NO. 56HM 62 SCALE +49 + 61,
2-Methyl-2,4-pentanediol