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Round-robin tests X-ray fluorescence analysis, XRF

Since the foundation of CRB Analyse Service GmbH we regularly participate in collaborative studies to assure external control of our analytical methods.

Results are ordered by material groups. Most recent studies are presented on top of the lists.

 

Round-robin tests XRF | Soils and rocks

Round-robin tests soils and rocks, mainly from the GeoPT proficiency testing programme of the International Association of Geoanalysts, IAG, in which we have participated since beginning of the 90ies

Here you find examples of magmatic rocks, carbonates and sediments, partly highly polluted by heavy metals

 

Round-robin tests XRF | refractory & ceramic raw and processed materials

Round-robin tests XRF | Cement and raw materials for its production

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News

Feb 3, 2021

Asbestos discovered in talc-based U.S. cosmetic products

In a recent technical paper in the journal Environmental Health Insights, U.S. scientists from the Environmental Working Group Washington and the Scientific Analytical Institute Greensboro warn of asbestos in cosmetic products. ... read more

Jan 13, 2021

Results of current round-robin tests published

In 2020, CRB has again successfully participated in a series of round-robin tests for asbestos analysis and X-ray fluorescence analysis. ... read more

Dec 16, 2020

INTERSCHUTZ trade fair postponed to June 2022

Another postponement: there will be no INTERSCHUTZ 2021. The organizers of the leading international trade fair for firefighting, rescue, civil protection, and safety have decided to postpone the show for another year. The new date for INTERSCHUTZ Hannover is June 20-25, 2022. ... read more

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