POTASSIUM (10 G/L) STANDARD FOR ICP (C005B-231969)

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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Download your certificate at https://www.sigma-aldrich.com to view certified values, including uncertainty, date of expiry, and detailed information about trace impurities.

Application

Potassium ICP standard is a suitablecalibration standard for elemental analysis by Inductively Coupled Plasma (ICP)technique.

Analysis Note

10 g/L K in 5% nitric acid, prepared with high purity KNO₃, 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 Sigma-Aldrich Co. LLC

grade: certified reference material, TraceCERT^®. . Quality Level: 300. product line: TraceCERT^®. . concentration: 10 . g/L K in nitric acid (nominal concentration). technique(s): ICP: suitable. format: single component solution. Pictograms: GHS03,GHS05. Signal Word: Danger. Hazard Statements: H272 - H290 - H314. Precautionary Statements: P210 - P220 - P234 - P280 - P303 + P361 + P353 - P305 + P351 + P338. Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1B. Supp Hazards: EUH071. Storage Class Code: 5.1B - Oxidizing hazardous materials. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US).

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