Default Category

This dual-purpose specimen determines detector efficiency, generating two well separated K lines to check the calibration of the X-ray detector.

These standards are supplied as fine powders dispersed onto holey carbon films and are selected from a range of certified materials and synthetic compounds.

Small boron carbide particles.

High purity single element standards for the setting-up, calibration and routine instrument monitoring of XRF spectrometers.

Single element standards.