24 Shackleton Close, Whitby, YO21 1NR, North Yorkshire, UK
e: info@pandhdevelopments.com
e: info@pandhdevelopments.com
STANDARDS FOR EPMA
Glass Standards for Difficult Elements
Product Code SPGLASS7
Seven glass standards for EDS and WDS calibration containing elements for which it is difficult to provide a suitable reliable chemical standard.
| Rubidium | Ge-Al-Ca glass containing 10wt% Rb |
| Strontium | Ge-Al-Ca glass containing 10wt% Sr |
| Caesium | 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 |
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 a certificate of analysis from a NAMAS certified laboratory. They have all been tested for homogeneity by EPMA.