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Home
Proficiency tests
2018
2019
2020
2021
Customised
Quality control materials
Quality control materials
Matrixes free of analytes
Accreditations
FAQ
Contact
Clients Access
Proficieny tests
Quality control
Acceso Cliente
Upcoming proficiency tests
Check all the information and download the protocols
Download 2023 Proficiency test catalogue
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
buy, QCM, QC materials, Quality Control, blank, sell
List of available QC Materials and blank matrixes
Limited Offer, PT, Sale, catalogue
2023 UPDATED CATALOGUE AVAILABLE
Blank sample available, Blank material
Blank items available for PTs
Extension, accreditation, glyphosate, ethephon, diquat, paraquat, growth regulatros, polar pesticide
EXTENSION of SCOPE: GLYPHOSATE, DIQUAT AND PARAQUAT
Evaluation report TestQual
Additional optiones for your evaluation report
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
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