1.70219

Platinum standard solution

traceable to SRM from NIST H₂PtCl₆ in HCl 2 mol/l 1000mg/l Pt Certipur^®

• Synonym(e): Platinum Calibration Standard for ICP/AAS
• NACRES: NA.24
• UNSPSC Code: 41116107

Eigenschaften

• Quality Segment: 300
• grade: certified reference material
• product line: Certipur^®
• concentration: 1000 mg/L Pt in 2 M HCl
• technique(s): AAS: suitable
• pH: 0.5 (20 °C in H₂O)
• density: 1.034 g/cm³ at 20 °C
• application(s): industrial qc; pharmaceutical
• format: single component solution
• storage temp.: 15-25°C

Beschreibung

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

Platinum standard solution may be used as a calibration standard in the determination of platinum in workplace air by atomic absorption spectroscopy.

Analysis Note

1000 mg/L Pt in 2 mol/L HCl, prepared with high-purityH₂PtCl₆, HCl, and water

Other Notes

For a complete product listing of our Certipur^® range of CRMs for ICP and AAS, technical information, and example certificates please visit our ICP & AAS standards website

Legal Information

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

Sicherheitshinweise

• pictograms: GHS08,GHS05
• signalword: Danger
• hcodes: H290,H334
• pcodes: P234 - P261 - P284 - P390 - P501
• Hazard Classifications: Met. Corr. 1 - Resp. Sens. 1
• wgk: WGK 2
• Lagerklasse: 12 - Non Combustible Liquids