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
窄口瓶,高密度聚乙烯;聚丙烯螺旋盖,250ml容量
比表面标准物质
LIEBIG-CONDENSERS (WEST),ACC. TO DIN 12576, CONE ST 29/32, 2x GL 14, JACKET LENGTH 400 MM, PACK = 2 PCS
2ul气相微量进样器(尖头)
3,4-二甲基苯甲醇
铜,颗粒,300~850mm(20~50目)
丹皮酚
WONDASEP NH2固相萃取小柱
TAPS FOR BOTTLES, CONE ST 24/29, PLUG ST 24, BORE OF PLUG: 8 MM
ORGAN STORAGE JARS WITHOUT STOPPERS, DURAN