The page shows the participating milk laboratories to the ICAR Proficiency Test had in September 2021 and the example of the Reports produced
The Reports produced in this round are available hereby:
The following are the laboratories that took part to the PT round held in march 2020:
| Country | Laboratory |
| Belgium | Comite du Lait ASBL |
| Belgium | Department of Agricultural products of Walloon Agricultural Research Centre |
| Canada | Lactanet |
| Canada | Lactanet Central Milk Testing Lab |
| Canada | Lactanet Pacific Milk Analysis |
| Czech Rep. | Laborator pro rozbor mléka Brno, Ceskomoravská spolecnost chovatelú a.s. |
| Czech Rep. | Laboratorija za ispitivanje kvaliteta mleka, Poljoprivredni fakultet Novi Sad |
| Czech Rep. | MILCOM a.s Dairy Research Institute |
| Denmark | Eurofins Milk Testing Denmark |
| Denmark | Foss Analytical A/S |
| Denmark | LVK |
| Estonia | Eesti Pollumajandusloomade Joudluskontrolli AS, Milk Analysing Laboratory |
| Finland | Valio Oy, Regional laboratory |
| France | Labilait |
| Germany | Milchkontroll und Rinderzuchtverband eG |
| Germany | Milchlabor Weser-Ems eG |
| Germany | Milchprüfring Bayern |
| Holland | Qlip B.V. |
| Hungary | Hrvatska Ag. za poljoprivredu i hanru |
| Israel | Central Milk Laboratory – ICBA |
| Italy | Associazione Italiana Allevatori, Laboratorio Standard Latte (LSL-AIA) |
| Italy | Federazione Latterie Alto Adige Soc. Agr. Coop. |
| Japan | Japan Dairy Technical Association |
| Norway | Tine Ramelklaboratoriet Heimdal |
| Norway | Tine SA Mastittlaboratoriet i Molde |
| Poland | Laboratorium Oceny Mleka (KCHZ), Laboratorium Referencyjne z siedziba w Parzniewie |
| Poland | Laboratorium Oceny Mleka (KCHZ), Laboratorium Referencyjne z siedziba w Parzniewie |
| Poland | PFHBiPM Laboratorium w Kobiernie |
| Poland | PFHBiPM Laboratorium w Parzniewie |
| Poland | PFHBiPM Region Oceny Bydgoszcz z/s w Minikowie |
| Portugal | Associação Interprofissional do Leite e Lacticínios |
| Portugal | LRV-LABORATORIO REGIONAL DE VETERINARIA |
| Slovak Rep | Plemenárske služby SR, š.p., Centrálne laboratórium rozboru mlieka |
| Slovenia | KGZS Zavod Ptui |
| Slovenia | University of Ljubljana, Biotechnical Faculty, Zootech. Dept., Laboratory for Dairying |
| South Africa | Mérieux NutriSciences Cape Town |
| Soutk Korea | Korea Animal Improvement Association 111ho Green Dairy tech. Univ. HanKyong |
| Sweden | Eurofins Milk Testing Sweden AB |
| Switzerland | Agroscope |
| Switzerland | Suisselab AG |
| Taiwan | Council of Agriculture, Executive Yuan, Taiwan Animal Germplasm Center of TLRI |
| Tunisia | Office de l’Elevage et des Pâturages, Laboratoire de Contrôle Laitier |
| UK | CIS |
| UK | National Milk Records plc_ Glasgow |
| UK | National Milk Records plc_ Glasgow |
| UK | Nationl Milk Laboratory_Wolverhampton |
| USA | Eastern Laboratory Services |