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Selenium Standard for AAS

TraceCERT®, 1 g/L Se in nitric acid (nominal concentration), Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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About This Item

Código UNSPSC:
41116107
NACRES:
NA.24

grado

certified reference material
TraceCERT®

Nivel de calidad

300

Línea del producto

TraceCERT®

fabricante / nombre comercial

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

concentración

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

técnicas

AAS: suitable

aplicaciones

cleaning products
cosmetics
food and beverages
personal care

formato

single component solution

Categorías relacionadas

Descripción general

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.

Aplicación

Selenium standard is used in the determination of the concentration of selenium in food products using inductively coupled plasma mass spectrometry(ICP-MS).

Nota de análisis

1 g/L Se in 2% nitric acid, prepared with high purity selenium metal, HNO3 and water

Otras notas

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

Información legal

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

Pictogramas

Corrosion
GHS05

Palabra de señalización

Warning

Frases de peligro

H290,H315,H319

Clasificaciones de peligro

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

Código de clase de almacenamiento

8B - Non-combustible corrosive hazardous materials

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

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

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
BCCL3309
BCCJ3282
BCCC5085
BCCB6031
BCBZ7246

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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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Journal of agricultural and food chemistry, 67(25), 7050-7059 (2019-06-27)
This work aimed to investigate the effect of selenium (Se) and irrigation on the grain yield, on the forms of Se, phenols, and carotenes, and on some antioxidant activities of maize ( Zea mays L.) grains. To reach this goal

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