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
1-溴-3-甲基-2-丁烯
电极配件
亚碲酸钾
低微粒/低金属含量瓶,低密度聚乙烯;聚丙烯螺旋盖,容量125ml
Hibar 250-3,LiChrosorb 60 Si 7μm定制柱
Benzhydrylamine Hydrochloride
四氢吡喃-4-甲酸
CRIM TOP VIALS, BORO., W.ROLLED FLANGE 35 ML, 65 X 30 MM, CAP SIZE N-20, WEISS
球形硅胶
CHROMATOGRAPY-COLUMNS, WITH ST-SOCKET 14/23, ST-PTFE-STOPCOCK, SOLID PLUG, SCREW-THREAD RETAINING