http://www.thermoscientific.com

Thermo Fisher Scientific
UniQuant

    http://www.thermofisher.com

Thermo Fisher Scientific

    http://www.fluxana.com

Fluxana , Kleve (Germany)
Sample preparation material for XRF - Thin Films - Sample Cups - Aluminium Cups - Flux: e.g. Lithiumtetraborate+ Lithiummetaborate - PolyRep Film - Sample Storage Boxes for XRF - Pressing tools - FLUXearch, Database for reference materials.

HD Elektronik and Elektrotechnik GmbH, Kleve (Germany)
Automatic Bead Fusion Machines Vulcan - Pressing Technology Vaneox

    http://www.asocanada.com/english/frame.html

A.S.O. Design sells a variety of Canadian Certified Reference Materials (standards) used for setting-up analytical methods in industry and research.