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
DM-5MS 30m x 0.25mm x 0.5μm
硝酸钇 六水合物
DRIKALSKY-SPATULAS, GLASS
SINGLE WAY STOPCOCKS, GROUND, WITHOUT KEYS, BORE 4 MM, NS 14.5, DURAN " SIDE ARMS 10 MM "
SET OF 4 SIDELOCKS FOR SAFETY BOX ART 569
GDX-405有机担体(60-80目)
进样口垫
(一恒) 惰性气体进气阀(真空干燥箱上用)
聚乙二醇辛基苯基醚
CARTRIDGE C18 MGⅡ (S5) 4X10 (2P)*