Potassium dichromate

REF : 1024030080
Marca : Supelco
Descrição :Potassium dichromate volumetric standard, secondary reference material for redox titration, traceable to NIST SRM Certipur(R) Reag. USP
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Descrição detalhada : Potassium dichromate is a volumetric standard manufactured under stringent conditions and measured with the highest possible precision. Its mass fraction is determined by potentiometric titration, and it is qualified in a DIN EN ISO/IEC 17025 accredited laboratory.
Sinónimos : Potassium dichromate; Potassium bichromate, Potassium pyrochromate
Fórmula molecula r: Cr2K2O7
Armazenamento : 15-25C
Embalagem : 1X1EA