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
电极
PRECISION DENSITY HYDROMETER DIN 12791, TY. 20°C, L. 430 MM TYPE L 20, RANGE 1,280 - 1,300 G/CM3
INERTSEP GC 小柱
7种阴离子混标,F/NO3(as N)/NO2(as N)/Cl/Br/PO4-3(as P)/SO4-2,溶于 H2O
三异丙氧基氧化钒(V)
比芬诺 标准品
GLASS COLUMN FOR PE (2-1823) P/W 10% SP2 330 ON SUPELCOPORT 80/100(ON COLUMN IN
STIRRER MAGNETS Giant Plain
钒钛稀土球墨铸铁
BOTTLES, WIDE NECK, PP, CAPACITY: 500 ML, COMPLETE WITH SCREW CAP, GL 50