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Kalium Standard für AAS

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

Synonym(e):

Potassium Atomic Absorption Standard

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About This Item

UNSPSC-Code:
41116107
NACRES:
NA.24

Qualität

certified reference material
TraceCERT®

Qualitätsniveau

300

Produktlinie

TraceCERT®

Konzentration

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

Methode(n)

AAS: suitable

Anwendung(en)

industrial qc
pharmaceutical

Format

single component solution

Allgemeine Beschreibung

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.

Anwendung

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

Hinweis zur Analyse

1000 mg/L K in 2% Salpetersäure, hergestellt aus hochreinem KNO3, HNO3 und Wasser

Sonstige Hinweise

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

Rechtliche Hinweise

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

Piktogramme

Corrosion
GHS05

Signalwort

Warning

Gefahreneinstufungen

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

Lagerklassenschlüssel

8B - Non-combustible corrosive hazardous materials

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

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

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCF8005
BCCB9495
BCBV7454
BCBR4953V
BCBN1838V

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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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Laser Induced Breakdown Spectroscopy for quantification of sodium and potassium in minced beef: a potential technique for detecting beef kidney adulteration
Dixit.Y, et al.
Analytical Methods : Advancing Methods and Applications (2017)
Laser Induced Breakdown Spectroscopy for quantification of sodium and potassium in minced beef: a potential technique for detecting beef kidney adulteration.
Dixit Y, et al.
Analytical Methods : Advancing Methods and Applications, 9(22), 3314-3322 (2017)

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