British Chemical Standard BCS-CRM 525 is sold in the form of 38mm diameter discs.

The preparation of representative samples for chemical analysis and the certification by co-operative analysis was undertaken by Bureau of Analysed Samples Ltd.
Bureau of Analysed Samples Ltd is a United Kingdom Accreditation Service (UKAS) Accredited Reference Material Producer, No 4004, and, as the Producer of BCS-CRM 525 as defined in ISO Guide 34:2009 section 3.1, is fully responsible for assigning the certified values and their uncertainties in accordance with ISO Guides 34:2009 and 35:2006.
INTENDED USE
BCS-CRM 525 is intended for establishing and checking the calibration of, for example, X-Ray Spectrometers for the analysis of similar materials.

 Certificate of Analysis

Now available from Bureau of Analysed Samples Ltd

www.basrid.co.uk or

email enquiries@basrid.co.uk