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
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50L 细口大瓶
发生电极电缆线
SCREWTHREAD TUBE FOR GLASS BLOWERS,DURAN
4-乙炔基苯胺
芘,10ng/ul 标准品
进样口接头,FOR GASKET
DESICCATOR PLATES, MADE OF METAL, WITHOUT FEET, O.D. 190 MM, 20 MM DIA., CENTER HOLE AND MANY SMALL
2mL螺纹口瓶,透明 2mL screw clear vial(8-425), 12x 32, 100/pk
VITsafe? Safety-Wash-Bottle, PP, GL 45, wash-bottle cap, PP, Acetone, 250 ml
Cobalt(II) Sulfate Heptahydrate, 99.5%