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
烧杯,低型,PP材质,500: 50 ml,蚀刻刻度
毛细管连接件
SHAFT F.PLUG-IN ELECTR.SCH
AA Grade Gold, 1,000 mg/L in 2% HCl, 25 mL
4mL透明聚丙烯摁盖瓶-100只/包
板 (透明) (羊抗兔)
PROSHARE防护口罩 (一般使用大包装)
DM-200 30m x 0.53mm x 0.5μm
Reaction vessel 30 000 ml, DN 200, flat bottom, with graduation, flat flange, flange with groove, cylindrical, borosilicate glass, O. ? 315 mm, height 540 mm
2-乙酰氨基-5-硝基噻唑标准品