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Metaarsenito de sódio 0.05 mol/l (0.1 N) em solução aquosa, Titripur® Reag. USP solução volumétrica, Supelco®

Fornecedor: Merck
Perigo


Nível de qualidade M-Clarity™ = MQ100

1.06277.1000 1.06277.1003
1.06277.1000EA 73.4 EUR
1.06277.1000 1.06277.1003
Metaarsenito de sódio 0.05 mol/l (0.1 N) em solução aquosa, Titripur® Reag. USP solução volumétrica, Supelco®
Metaarsenito de sódio

Merck have introduced into the range of Titripur® Titrants some packs with additional technology - Supelco® SmartTitrants that use an RFID tag to provide a seamless data transfer between the smart titrator and the RFID tag on the label of the bottle of titrant. It will ensure that all information needed for method execution, result calculation and documentation is transferred to the titrator equipped with this technology. MettlerToledo Compact and Excellence titrators include this technology. Please see ordering table below for packs with RFID tag.

Fórmula: NaAsO₂
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00003472
Número CAS: 7784-46-5
EINECS: 232-070-5
UN: 1686
ADR: 6.1,II

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Especificações dos Resultados do Teste

Form liquid
Amount-of-substance concentration 0.04975 - 0.05025
Measurement uncertainty +/- 0.00015
Traceability NIST SRM
The concentration is determined by volumetric titration and refers to 20°C.


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