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
TEST TUBE HOLDERS, MADE OF HARDWOOD, WITH STEEL SPRING, LENGTH 30 MM
食物纤维素分析试剂盒
2,4-二氯苯硫酚
钾离子标液,k+(KNO3),1000mg/L溶于 H2O
称量纸 500/pk
套装 组合装-SUPER HR 透明-ID 5ML 20X61MM 200-400 瓶盖 聚四氟乙烯/硅树脂 12/包装
GLASS MICROFIBER FILTERS, 2.7 μM RETENTION RATE (SHEET)
HYDROMETER,RANGE 12|A.P.I. IN 0,1| 60|F W.THERMOM., L.380 MM, A.P.I.-NO. 51HM 62 SCALE + 1 + 11,
UnwireTM试管架ResMerTM制造技术,试管大小13mm,颜色绿色
聚酰胺B-0