Hydrate d'hydrate d'heptahydrate de Sodium, >=98,0 %

Code: A6756-50G D2-231

Application

Sodium arsenate dibasic heptahydrate may be used as a reference standard for the quantification of arsenic compounds in rice- and seafood-based samples by ion chr...


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Votre prix
$122.37 50G
DEMANDER

Application

Sodium arsenate dibasic heptahydrate may be used as a reference standard for the quantification of arsenic compounds in rice- and seafood-based samples by ion chromatography-inductively coupled plasma/ mass spectrometry. The samples for analysis were prepared by ultrasonic-assisted enzymatic extraction (UAEE).

General description

Sodium arsenate dibasic heptahydrate (As(V)) is an arsenic compound.

Packaging

50, 100 g in glass bottle

assay≥98.0%
formpowder
InChI keyKOLXPEJIBITWIQ-UHFFFAOYSA-L
InChI1S/AsH3O4.2Na.7H2O/c2-1(3,4)5;;;;;;;;;/h(H3,2,3,4,5);;;7*1H2/q;2*+1;;;;;;;/p-2
pH8.5-9.0 (25 °C, 50 g/L)
Quality Level200
reaction suitabilityreagent type: catalystcore: arsenic
SMILES stringO.O.O.O.O.O.O.[Na+].[Na+].O[As]([O-])([O-])=O
Cas Number10048-95-0
Hazard Class6.1
Un Number1685
Pack GroupII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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