80759

Magnesium Standard for ICP

TraceCERT^®, 10 g/L Mg in nitric acid (nominal concentration)

• Synonym(s): Magnesium nitrate hexahydrate
• Linear Formula: Mg(NO₃)₂ · 6 H₂O
• CAS Number: 13446-18-9
• Molecular Weight: 256.41
• MDL number: MFCD00149779
• UNSPSC Code: 41116107
• NACRES: NA.24
• eCl@ss: 32129211

Properties

• Quality Segment: 300
• product line: TraceCERT^®
• grade: certified reference material, TraceCERT^®
• concentration: 10 g/L Mg in nitric acid (nominal concentration)
• technique(s): ICP: suitable
• application(s): industrial qc; pharmaceutical
• format: single component solution
• SMILES string: [Mg+2].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O
• InChI: 1S/Mg.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;
• InChI key: MFUVDXOKPBAHMC-UHFFFAOYSA-N

Description

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.

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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 ICP & AAS standards website

Legal Information

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

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H290,H314
• pcodes: P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• supp_hazards: EUH071
• Storage Class: 8B - Non-combustible corrosive hazardous materials
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter