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
2-乙基吡嗪
硝酸基体29种元素混合溶液标准物质
CHROMABOND NH2 GLASS COLUMNS
气相填充柱
Sterilin 4.9ml 聚丙烯试管
FUNNELS, WITH SHORT STEM, DURAN, O.D. 45 MM, STEM LENGTH 45 MM, STEM O.D. 6 MM
SS column,10FT*1/8*2.1MM ID, 1% SP 1000 ON CHROMOSO
FLUOPHASE WP300 5UM 10X2.1MM DROP-IN GUARDS 4/PK
不锈钢套箍
FUNCTION-STOP FOR SCREW-THREADS, SVS, FA 12, OD TUBES: 12 MM, OD FA: 16 MM, LENGTH 125 MM, W.-THI