51244

Zirconium Standard for ICP

TraceCERT^®, 1 g/L Zr in nitric acid and hydrofluoric acid (nominal concentration)

• Synonim(y): Zirconium ICP Standard Solution
• NACRES: NA.24
• UNSPSC Code: 41116107

Właściwości

• Quality Level: 300
• product line: TraceCERT^®
• grade: certified reference material, TraceCERT^®
• concentration: 1 g/L Zr in nitric acid and hydrofluoric acid (nominal concentration)
• technique(s): ICP: suitable
• application(s): industrial qc; pharmaceutical
• format: single component solution

Opis

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.

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Application

Zirconium standard for ICP has been used in the determination of traces of zirconium residues present in polyolefins like polyethylene and polypropylene using microwave assisted method for digestion of polyolefins combined with inductively coupled plasma isotope dilution mass spectrometry method (ICP-IDMS).

Analysis Note

1 g/L Zr in 2% nitric acid and 0.2% hydrofluoric acid, prepared with high purity ZrO₂ metal, HNO₃, HF 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

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Informacja o środkach bezpieczeństwa

• pictograms: GHS05
• signalword: Warning
• hcodes: H290,H315,H319
• pcodes: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• Klasa składowania: 12 - Non Combustible Liquids