Calcium carbonate

REF : 21067-25G
Marca : Supelco
Descrição :Calcium carbonate certified reference material for titrimetry, certified by BAM, >=99.5%
Clique para mais informações
Categoria :
CAS :
Descrição detalhada : Calcium carbonate volumetric standard is manufactured under stringent conditions and measured with the highest possible precision. The standard is qualified by volumetric complexometric titration with photometric endpoint detection. Its certified value and uncertainty measurement are in accordance with ISO Guide 35.
Fórmula molecula r: CaCO3
Armazenamento : +10°C to +30°C
Embalagem : 1X25G