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
pH标液7.00
30MM注射器滤器 NYL PA Luer-Lok MEMBRANE 0.45UM 100/包 500/件
Union Body ZDV Waters Type
庖肉牛肉粒
GRIFFIN BEAKER 50 ML, TRANSPARENT GRADUATED, PP.WITH SPOUT, RAISED, PACK OF 20 PCS
清洗专用套
PTFE TUBE CONNECTION MICRO 40
90O VALVES, "GU", PASSAGE 0 - 2.5 MM, DURAN
ABZ+PLUS液相色谱柱
富马酸过甲酸盐标准品