NIST1950
Metabolites in Frozen Human Plasma
The sales distribution of SRM 1950 is limited to one unit per customer per one-year period of time.

Unit of Issue: 5 vials x 1 mL
Unit Description: A unit of SRM 1950 consists of five vials of one material. Each vial contains approximately 1 mL of frozen human plasma.

Valid until: 30 September 2028

Certificate/Report

Revision History:
12 October 2023 (Certified fatty acid values changed to non-certified values; certified value for histidine and non-certified value for cystine removed; certified value threonine value changed to non-certified value; certified cortisol value changed to non-certified value; change of expiration date; updated format; editorial changes).

NIST Storage Temperature: Freezer (-80 o C)
Please see certificate for user storage information regarding this material.