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
甲醇中环氧七氯B溶液标准样品
其他
SS BMEA SCOT SS. 气相毛细管柱
接头,硅胶材质,适用于手动大容量移液管助吸器,44 mm
1-甲基咪唑-5-羧酸甲酯
PTFE Temperature Probe, Total Immersion, 5M Cable,5 x 50mm
4-溴-3-甲氧基苯胺
LiChroCART 10-10,LiChroprep 60 Si 25-40μm定制柱
ACCESSORIES TO DIFFCOUNTER I: UNIVERSAL MICROSCOPE-ADAPTER WITH FLEXIBLE SHAFT
Rack concentrator tube for 10ml tubes, rectangular 16 pos