Saltar al contenido
MilliporeSigma
Todas las fotos(1)

Documentos

42992

Supelco

Magnesium Standard for AAS

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

Sinónimos:

Magnesium nitrate hexahydrate

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula lineal:
Mg(NO3)2 · 6 H2O
Número de CAS:
13446-18-9
Peso molecular:
256.41
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

300

product line

TraceCERT®

concentration

1 g/L Mg in nitric acid (nominal concentration)

technique(s)

AAS: suitable

application(s)

industrial qc
pharmaceutical

format

single component solution

InChI

1S/Mg.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;

InChI key

MFUVDXOKPBAHMC-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

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.

Application

Magnesium standard solution has been used in the determination of magnesium ions, which is present in sea -water, using atomic absorption spectrophotometry (AAS).

Analysis Note

1 g/L Mg in 2% nitric acid, prepared with high purity Mg(NO3)2, HNO3 and water

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

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Corrosion
GHS05

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
BCCL6504
BCCJ0371
BCCH2958
BCCF5772
BCCB4545

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Determination of calcium and magnesium in sea-water using a dynamically coated porous graphitic carbon column with a selective metallochromic ligand as a component of the mobile phase
Paull B, et al.
Analytical Communications, 33, 193-196 (1996)

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico