GLASS STANDARDS FOR DIFFICULT ELEMENTS

Product code SPGLASS7

Seven glass standards for EDS and WDS calibration have been made containing elements for which it is sometimes difficult to provide a suitable reliable chemical standard.

Rubidium Ge-Al-Ca glass containing 10wt% Rb.
Strontium Ge-Al-Ca glass containing 10wt% Sr.
Cesium Si-Al-Ca glass containing 10wt% Cs.
Barium Si-Al-Ca glass containing 10wt% Ba.
Potassium Si-Al-Ca glass containing 10wt% K.
Uranium Si-Al-Ca glass containing 5wt% U.
Thorium Si-Al-Ca glass containing 5wt% Th.

1 inch diameter, 8mm thick

Namas Test Report

 

 

All the above glasses can be supplied as a set or supplied individually in customer specified standard blocks. These glass standards have all been chemically analysed in duplicate and the glasses are issued with NAMAS certificate of analysis from a NAMAS certified laboratory. They have all been tested for homogeneity by EPMA.

 

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P and H Developments Ltd.

85a 'The Shire' Simmondley Village,

Glossop, Derbys, SK13 6LS, UK.

Fax +44 (0)1457 855834 email: info@pandhdevelopments.com

This site was designed by Thomas Hopkins and may not be replicated in anyway without permission from the author. Last updated June 2003.