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
TLC薄板
醌氢醌
10% se-30 on chromosorb w hp 100/120mesh 2m glass
1,4-雄烯二酮 标准品
CORK STOPPERS, TOP DIA. 55 MM, BOTTOM DIA.50 MM, LENGTH 30 MM
Micro-Titre Plates
diazomethane-generator with System 45™ compatible connection
磁力搅拌子,PTFE材质,60x8.5 mm,圆柱形,带有中心环
盐酸羟胺
POURER, PE, WITH SEALING CAPS, CONUS: 25-30, POURER NECKS: 16+10