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90092

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Barium Standard for AAS

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

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NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

product line

TraceCERT®

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

concentration

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

technique(s)

AAS: suitable

format

single component solution

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format

single component solution

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format

single component solution

format

single component solution

product line

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product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

concentration

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

concentration

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1 g/L Pd in hydrochloric acid (nominal concentration)

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

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

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 http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Application

Barium standard may be used for the determination of barium ions in drinking water and sediments using carbon furnace atomic absorption spectrometry.

Analysis Note

1 g/L Ba in 2% nitric acid, prepared with high purity BaCO3, 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

signalword

Warning

Hazard Classifications

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

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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Determination of barium in potable waters and sediments by carbon-furnace atomic emission spectrometry
Ebdon.L
Analytica Chimica Acta, 96, 63-67 (1978)

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