Proficieny tests

Quality control

Upcoming proficiency tests Check all the information and download the protocols

TestQual 161 PAH in vegetableoil

TestQual 165 Addtives: Colorants in Saffron

TestQual 167 Additives, contaminants and composition of table salt

TestQual 168 Dithiocarbamates and phtalatesin wine

TestQual 169 Analysis of water (In situ )

See all

News and posts

<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>Blank items available for PTs</strong> Blank sample available, Blank material

Blank items available for PTs
<strong>COVID-19 and TestQual 2022</strong> COVID

COVID-19 and TestQual 2022
<strong>New deadlines in proficiency tests</strong> Deadline, inscription, application, participation request, proficiency test

New deadlines in proficiency tests
International network of TestQual distributors TestQual distributor

International network of TestQual distributors
See more

Accredited to ISO / IEC 17043: 2010 and growing scope of accreditation