Proficieny tests

Quality control

Upcoming proficiency tests Check all the information and download the protocols

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Accredited (*)

TestQual 175 Multiresidues pesticides, Fosetyl(*), phosphonic acid(*), Glyphosate(*), Chlorate(*) and perchlorate(*)

Accredited

TestQual 176 Dithiocarbamates

Accredited (*)

TestQual 177 Multi-residue pesticides, QAC, Glyphosate, AMPA(*), Ethefon, MPPa(*), NAG(*) Glufosinate(*) Chlorate and perchlorate

TestQual 178 Multiresidues pesticides, Fosetil, phosphonic acid, Glyphosate, Chlorate and perchlorate

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News and posts

<strong>List of available QC Materials and blank matrixes</strong> buy, QCM, QC materials, Quality Control, blank, sell

List of available QC Materials and blank matrixes
<strong>2023 UPDATED CATALOGUE AVAILABLE</strong> Limited Offer, PT, Sale, catalogue

2023 UPDATED CATALOGUE AVAILABLE
<strong>Blank items available for PTs</strong> Blank sample available, Blank material

Blank items available for PTs
<strong>EXTENSION of SCOPE: GLYPHOSATE, DIQUAT AND PARAQUAT</strong> Extension, accreditation, glyphosate, ethephon, diquat, paraquat, growth regulatros, polar pesticide

EXTENSION of SCOPE: GLYPHOSATE, DIQUAT AND PARAQUAT
<strong>Additional optiones for your evaluation report</strong> Evaluation report TestQual

Additional optiones for your evaluation report
<strong>Proficiency test [TestQual 170] Protocol update</strong> TQ170, TestQual170, chlorate, Perchlorate, QAC, quaternary, ammonium, compound, protocol, udpate proficiency test

Proficiency test [TestQual 170] Protocol update
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Accredited to ISO / IEC 17043: 2010 and growing scope of accreditation