CHROMIUM STANDARD FOR AAS TRACECERT TM

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Chromium standard may have been used as reference standard in graphite furnace atomic absorption spectroscopy (GFAAS) analysis done for the determination of chromium in body fluids.

Analysis Note

1 g/L Cr in 2% nitric acid, prepared with high purity (NH₄)₂Cr₂O₇, 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 inorganic TraceCERT website

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Shipping Information:

Hazmat Fee: $65.00 + applicable shipping charges are added after the order is placed.

More Information: https://cenmed.com/shipping-returns

UPC:

41116107

Condition:

New

Weight:

1.00 Ounces

HazmatClass:

Yes

Quantity:

250

Unit of Measurement:

ML

MPN:

02733-250ML