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Potassium Standard for AAS

TraceCERT®, 1 g/L K in nitric acid (nominal concentration)

Sinonimo/i:

Potassium Atomic Absorption Standard

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About This Item

Codice UNSPSC:
41116107
NACRES:
NA.24

Grado

certified reference material
TraceCERT®

Livello qualitativo

300

Nome Commerciale

TraceCERT®

Concentrazione

1 g/L K in nitric acid (nominal concentration)

tecniche

AAS: suitable

applicazioni

industrial qc
pharmaceutical

Formato

single component solution

Descrizione generale

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.

Applicazioni

Potassium standard has been used as a calibration standard to determine the concentration of potassium present in minced beef using atomic absorption spectrophotometry(AAS).

Risultati analitici

1 g/L K in 2% nitric acid, prepared with high purity KNO3, HNO3 and water

Altre note

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

Note legali

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

Pittogrammi

Corrosion
GHS05

Avvertenze

Warning

Indicazioni di pericolo

H290,H315,H319

Classi di pericolo

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Codice della classe di stoccaggio

8B - Non-combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
BCCJ7124
BCCF8005
BCCB9495
BCBV7454
BCBR4953V

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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