Sodium chloride

REF : 1024060083
Marca : Supelco
Descrição :Sodium chloride volumetric standard, secondary reference material for argentometry, traceable to NIST SRM Certipur(R) Reag. Ph Eur,Reag. USP
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Descrição detalhada : Sodium chloride (NaCl) is a volumetric standard manufactured under rigorous conditions and analyzed with the highest possible precision. The mass fraction of the standard is determined by potentiometric titration, and it is qualified in a DIN EN ISO/IEC 17025 accredited laboratory.
Sinónimos : Halite; NaCl
Fórmula molecula r: NaCl
Armazenamento : 15-25C
Embalagem : 1X1EA