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
库仑法水分仪无忧包-1(无隔膜)
KECK ADAPTERS KA, COMPLETE, BLUE, FROM GLASS THREAD SQ 13 TO HOSE CONNECTION PLASTIC 4,5 MM
PK6 NEEDLES 26 GA 2IN PT2 250UL-10ML
WEBSEAL 垫子 滚轴
真空泵用于NA use
氯化胆碱,≥99%
(德国KNF) 隔膜真空泵及压缩机
FLEXIBLE DISCHARGE TUBING, PTFE, 180 CM, COILED, COMPLETE, WITH TUBING SUPPORT, FOR DISPENSER 2,5-10 ML O.? 3 MM, I.? 2 MM
甲醇中3种硝基咪唑及其2种代谢物混合溶液
Hypersil GOLD C8, 100x3mm, 1.9um