Rhodium (Rh) standard solution

Application
Rhodium (Rh) standard solution SRM is intended for use as a calibration standard for quantitative determination of rhodium.
Features and Benefits
The certified value of the SRM was determined by calculating the mass fraction values of Rhodium, which is obtained through inductively coupled plasma optical emission spectrometry (ICP-OES).
Certified value is metrologically traceable to the derived SI unit for mass fraction, expressed as milligrams per gram.
The NIST certificate is provided with expiration certificate, storage, handling, use, and maintenance instructions.
General description
One unit of SRM 3144 contains five sealed borosilicate glass ampoules, each containing 10 mL of an acidified aqueous solution prepared from high-purity ammonium hexachlororhodate (III). This solution contains approximately 6% hydrochloric acid by mass fraction.

SRM 3144_cert

SRM 3144_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.
Rhodium (Rh)

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