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Magnesium Standard for AAS

SIAL/42992 - TraceCERT®, 1 g/L Mg in nitric acid (nominal concentration)

Synonym: Magnesium nitrate hexahydrate

CAS Number: 13446-18-9
Empirical Formula (Hill Notation): MgN2O6 · 6H2O
Molecular Weight: 256.41
Linear Formula: Mg(NO3)2 · 6 H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-42992-250ML 250 mL
 $42.10
1/EA		 Add To Favorites
concentration 1 g/L Mg in nitric acid (nominal concentration)
format single component solution
grade TraceCERT®
  certified reference material
InChI 1S/Mg.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;
InChI key MFUVDXOKPBAHMC-UHFFFAOYSA-N
product line TraceCERT®
Quality Level 300 
technique(s) AAS: suitable
Analysis Note: 1 g/L Mg in 2% nitric acid, prepared with high purity Mg(NO3)2, HNO3 and water
Application: Magnesium standard solution has been used in the determination of magnesium ions, which is present in sea -water, using atomic absorption spectrophotometry (AAS).
General description: This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.

Please visit ISO certificates and Site Quality Self-Assessments  to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com  to view certified values, including uncertainty and expiry date.
Legal Information: TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Other Notes: For a complete product listing of our TraceCERT® range of CRMs for ICP and AAS, technical information, and example certificates please visit our ICP & AAS standards website 
UNSPSC 41116107

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