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
丙酮中异戊酸溶液标准物质
扩展预防性维护工具包
THERMOMETER F.FLASKS A.STILL HEADS, W.CONE ST 14/23,-10+150:1 oC, 95 MM
VALCO 样品定量环 5UL FOR W VALVES
圆白菜粉基质中铅(Pb)质控样
Anotop LC 针式滤器
BOWLS,WHITE,ROUND,PP, O.D. 320 MM, HEIGTH 130 MM
Tetraphenylgermane
Cleanert® SLE 偶氮染料萃取柱
SCREW CAPS, CLOSED, WITH SEALING DISC PTFE/BUTYL-RUBBER, MADE FROM BLACK PP, CAP SIZE N-8