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1.70227

Supelco

Molybdenum standard solution

traceable to SRM from NIST (NH₄)₆Mo₇O₂₄ in H₂O 1000 mg/I Mo Certipur®

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agency

suitable for EPA 200.7
suitable for EPA 200.8

Quality Level

product line

Certipur®

technique(s)

AAS: suitable

pH

4 (20 °C in H2O)

density

1.000 g/cm3 at 20 °C

format

single component solution

storage temp.

15-25°C

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suitable for EPA 200.7, suitable for EPA 200.8

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suitable for EPA 200.8

pH

4 (20 °C in H2O)

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density

1.000 g/cm3 at 20 °C

density

1.054 g/cm3 at 20 °C

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1.033 g/cm3 at 20 °C

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

Molybdenum standard solution may be used as a calibration standard in the determination of molybdenum in steels by atomic absorption spectroscopy.

Analysis Note

1000 mg/L Mo in H2O, prepared with high-purity(NH4)6Mo7O24 and water

Other Notes

For a complete product listing of our Certipur® range of CRMs for ICP and AAS, technical information, and example certificates please visit our ICP & AAS standards website

Legal Information

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

Storage Class

10 - Combustible liquids

wgk_germany

nwg


Certificates of Analysis (COA)

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Determination of molybdenum in steels by flow-injection spectrophometry
Krug F, et al.
Analytica Chimica Acta, 161, 245-255 (1984)

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