Platinum (Pt) standard solution

General description
This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of platinum. A unit of SRM 3140 consists of five 10 mL sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically to contain a known mass fraction of platinum. The solution contains hydrochloric acid at a volume fraction of approximately 10 %, which is equivalent to a concentration (molarity) of approximately 1.2 mol/L. For more information, please refer to the COA and SDS.

SRM 3140_cert

SRM 3140_SDS
Other Notes
Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Platinum (Pt)

See certificate for values and more details at nist.gov/SRM.
Legal Information
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SRM is a registered trademark of National Institute of Standards and Technology