Zinc

REF : 1024090100
Marca : Supelco
Descrição :Zinc volumetric standard, secondary reference material for complexometry, traceable to NIST SRM Certipur(R) Reag. Ph Eur
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Descrição detalhada : Zinc volumetric standard is 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 : Zinc
Fórmula molecula r: Zn
Armazenamento : 15-25C
Embalagem : 1X1EA