Search for...

Or try a general search...

    CLOSE

    Certificate of Analysis

    Product Code : 00156100
    Description : Multi-element Standard for Flame Photometer
    Batch Number : 746455
    Date : 24/07/2019
    Traceable to : NIST SRM 919b, NIST SRM 918b, NIST SRM 924a

    Specification

      Requirement Compliance
    Na Concentration 140.0 mmol/l ±1 mmol/l Complies
    K Concentration 5.00 mmol/l ±0.05 mmol/l Complies
    Li Concentration 1.5 mmol/l ±0.02 mmol/l Complies
    Volume 100 ml ±10% Complies
    Expiry Date 2 years 25/07/2021

    Signed ………………………….

    Sean McGinty, Quality Engineer.

    Sherwood Scientific Ltd., 1 The Paddocks, Cherry Hinton Road, Cambridge, CB1 8DH, UK