General description
This Standard Reference Material (SRM) is intended for use in establishing a reference scale for fluorescence intensity based upon Molecules of Equivalent Soluble Fluorophore (MESF) units. A unit of SRM 1932 consists of three flamed sealed amber glass ampoules, each containing approximately 2.0 mL of fluorescein in an aqueous borate buffer. For more information, plese refer to the SDS and COA.
SRM 1932_cert
SRM 1932_SDS
Other Notes
Certified for the analytes listed below.
Fluorescein
Reference/Informational value is provided for the following analytes.
Fluorescein, DHBBA, Ethanol, Methyl Isobutyl Ketone, Ethyl Acetate, Total Organics, Potassium (K), Sodium (Na), Chloride (Cl)
See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

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