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
硫酸铈(Ⅳ)铵二水合物, extra pure, 99+%
容量瓶,BLAUBRAND , A级,25 ml,宽颈,Boro 3.3, NS 12/21 PP瓶塞,个体校准证书
容量瓶,PUR材质涂层,BLAUBRAND A级,1000 ml,Boro 3.3, NS 24/29,PP瓶塞,个体校准证书
柠檬酸三锂四水合物
Chromsorb G AW
支管弯头
2-溴乙基磺酸钠(SBES)
DESICCATORS "NOVUS", WITH WERTEX SEALING DEVICE, BOROSILICATE GLASS, 200 MM, WITH SAFETY-PVC-COAT
FILTER DISC WITH HOLE, POR. 2, D. 23 MM, HOLE D. 9 MM, DURAN
2000mL塑料烧杯