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chromium(vi) standard for icp

CHROMIUM(VI) STANDARD FOR ICP

Sigma Aldrich

Catalog No.
C15-1300-436
Manufacturer No.
19036-100ML
Manufacturer Name
Sigma-Aldrich
Quantity
100
Unit of Measure
ML
Price: $139.58
List Price: $214.73

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

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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, date of expiry, and detailed information about trace impurities.

Application

Chromium(VI) standard may be used as stock standard solution in ion-pair reversed-phase HPLC combined with ICP-MS method for determination of Chromium(VI) in urine samples.

Analysis Note

1 g/L Cr(VI) in water, prepared with high purity (NH4)2Cr2O7 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 Sigma-Aldrich Co. LLC

UPC:
41141510
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
WeightUOM:
LB
MPN:
19036-100ML

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