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
化学需氧量(CODCr)测定仪检定用标准溶液
2-苯氧基苯甲酸
Oasis HLB小柱,30 um
Finnpipette Digital 10-100 μl 单道移液器, CE 认证
去盖器 20MM
p-n-庚基苯酚标准品
10μl 进样针 FN 50mm GT Gauge 26, Cone Tip, 6 个/包装
FLASKS, FLAT BOTTOM, MEDIUM LENGTH, 500 ML, WITH BEADED RIM, FLASK ? 105 MM, HEIGHT 170 MM, NECK
STANDARD SOCKETS, DOUBLE, FINISHED, NS 24/29, DURAN
对氯苯胺 CP(沪试)