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
Phosphorus standard for AAS has been used as a standard solution in the determination of total phosphorus content in food samples using atomic absorption spectrophotometry (AAS).
Analysis Note
1 g/L P in water, prepared with high purity H3PO4 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 Sigma-Aldrich Co. LLC
grade: certified reference material, TraceCERT®. . Quality Level: 300. product line: TraceCERT®. . concentration: 1 . g/L P in H2O (nominal concentration). technique(s): AAS: suitable. format: single component solution. Storage Class Code: 12 - Non Combustible Liquids. WGK: nwg. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Gloves.- UPC:
- 41115407
- Condition:
- New
- HazmatClass:
- No
- MPN:
- 51474-250ML
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