80759
Magnesium Standard for ICP
TraceCERT®, 10 g/L Mg in nitric acid (nominal concentration)
Synonym(s):
Magnesium nitrate hexahydrate
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About This Item
Linear Formula:
Mg(NO3)2 · 6 H2O
CAS Number:
Molecular Weight:
256.41
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
grade
certified reference material
TraceCERT®
Quality Level
product line
TraceCERT®
concentration
10 g/L Mg in nitric acid (nominal concentration)
technique(s)
ICP: suitable
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
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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, date of expiry, and detailed information about trace impurities.
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, date of expiry, and detailed information about trace impurities.
Application
Magnesium standard solution may be used in the determination of magnesium content in human stones and in mother′s milk, using inductively coupled plasma atomic emission spectrometry (ICP-AES).
Analysis Note
10 g/L Mg in 5% 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 inorganic TraceCERT website
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Supplementary Hazards
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Determination of calcium, potassium, magnesium, iron, copper and zinc in maternal milk by inductively coupled plasma atomic emission spectrometry
Carrion N, et al.
Journal of Analytical Atomic Spectrometry, 9, 205-207 (1994)
Determination of calcium, magnesium and phosphorus in human stones by inductively coupled plasma atomic-emission spectroscopy
Wandt EAM, et al.
Analyst, 109, 1071-1074 (1984)
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