Informing Spectroscopists for Over 40 Years

Quality Matters Columns

Peter Jenks seeks to show where it is important to check the CRM or RM you are using includes a clear statement of commutability, and when and where it can be largely ignored.

In the Quality Matters column, Peter Jenks and John Hammond look “Into the future: changes to ISO 17025 and ISO Guide 34”. There is a lot happening at present around ISO/IEC 17025 and ISO Guide 34, which together provide the framework for the development and use of certified reference materials in analytical laboratories around the world. John reports from the recent 37th meeting of the Reference Material Committee of ISO (ISO/REMCO) and provides an update on the topic of “commutability”.

Peter Jenks is off to a conference. He describes the history of the Biological and Environmental Reference Materials (BERM) series of conferences and concludes that they still are important for all of us 30 years after their start. He urges you to attend the next, in October 2015 in the USA.

John Hammond and Chris Burgess are also in the middle of a multi-part contribution to the Quality Matters column. “…that’s what I thought you said?” looks at further misundertandings in terminologies surrounding Reference Materials, and sets the record straight.

Peter Jenks clarifies “What is a ‘Primary Standard’?”.

John Hammond reports on important developments at the ISO Committee on Reference Materials (ISO/REMCO) annual meeting.

Peter Jenks and John Hammond describe how the important ISO 17025 standard has developed, and point out that a review for the third edition of the standard will start soon. All those with an interest in quality standads—an increasing number of us—should make sure their voice is heard at their local standards body.

Peter Jenks argues that the two quality approaches, ISO 17025 and cGMP, are both lacking, but both could be made much better and virtually identical with single but different improvements!

Peter Jenks has discovered quantitative NMR. in his article titled “NMR: is it the future for the analysis of organic molecules?”. If only it wasn’t so expensive, it might be the perfect method to certify pure organic compounds.

Peter Jenks and John Hammond continue their series on “CRMs and PT in an ISO 17025 accredited laboratory” with instructions on how you can prepare your own in-house certified reference materials.