di-Sodium oxalate

REF : 1024070060
Marca : Supelco
Descrição :di-Sodium oxalate volumetric standard, secondary reference material for redox titration, traceable to NIST Standard Reference Material (SRM) Certipur(R) Reag. USP
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Descrição detalhada : Di-sodium oxalate 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 : di-Sodium oxalate; Oxalic acid sodium salt
Fórmula molecula r: C2Na2O4
Armazenamento : 15-25C
Embalagem : 1X1EA