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barchart concentration (mg/kg) Nd and Pb / participating laboratories of proficiency test GeoPT39A | © CRB Analyse Service GmbH

Round-robin tests 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

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News

Feb 20, 2019

Review of the DCONex 2019: Building pollutants & construction in existing buildings

We report on our impressions of DCONex 2019, which took place on 30 and 31 January in Essen. For the first time we were represented at the fair with our own stand. ... read more

Jan 9, 2019

Event note: vdu training on the topic of "LAGA PN 98"

As a member of the Verband Deutscher Untersuchungslaboratorien e.V. (vdu) we would like to draw your attention to an interesting training on the topic "LAGA PN 98" in September 2019. If you are interested in attending, please contact the vdu until March 1st. ... read more

Dec 27, 2018

Trusted Shops seal: asbestos analysis shop in three languages certified as trustworthy

In order for international interested parties to recognize us easily and quickly as a trustworthy supplier, we have had our end customer shop tested according to the quality and safety criteria of Trusted Shops. ... read more