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50002

Supelco

Selenium Standard for ICP

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

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NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

product line

TraceCERT®

concentration

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

technique(s)

ICP: suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

single component solution

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grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

format

single component solution

format

single component solution

format

single component solution

format

single component solution

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

concentration

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

concentration

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

concentration

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

concentration

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

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

-

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

cleaning products
cosmetics
food and beverages
personal care

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

Application

Selenium ICP standard can be used as a calibrationstandard in the determination of total selenium in urine by inductively coupledplasma mass spectrometry (ICP-MS).

Analysis Note

1 g/L Se in 2% nitric acid, prepared with high purity Se metal, 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 Merck KGaA, Darmstadt, Germany

Pictograms

Corrosion

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Selenium and its compounds-Determination of total selenium in urine by ICP-MS
T Jager, et al.
The MAK-Collection for Occupational Health and Safety (2022)

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