The page shows the participating milk laboratories to the ICAR Proficiency Test had in September 2019
The Reports produced in this round are available hereby:
The following are the laboratories that took part to the PT round held in September 2019:
| Country | Laboratory |
| Argentina | INTI (Instituto Nacional de Tecnologia Industrial) |
| Belgium | Laboratory of milk analysis of the Valorisation of Agricultural Products, Department of Agricultural products of Walloon Agricultural Research Centre |
| Canada | Central Milk Testing Lab |
| Canada | Horizon Lab Ltd |
| Canada | Lactanet Canada – Centre d’Expertise en Production Laitière du Québec |
| Canada | Pacific Milk Analysis |
| Chile | COOPRINSEM |
| Croatia | Croatian Agency for Agriculture and Food, Central Laboratory for Milk Quality Control (Centar za kontrolu kvalitete stočarskih proizvoda) |
| Cyprus | Epta Laboratories LTD |
| Czech Republic | Laborator pro rozbor mléka Brno, Ceskomoravská spolecnost chovatelú a.s. |
| Czech Republic | MILCOM a.s Dairy Research Institute |
| Denmark | ChemoMetec A/S |
| Denmark | DNA Diagnostic |
| Denmark | Eurofins Steins Laboratorium A/S |
| Denmark | LVK |
| Finland | Osuuskunta Satamaito, Laboratorio Kati Järvinen |
| Finland | Thermo Fisher Scientific |
| Finland | Valio Ltd, Regional laboratori |
| France | Actalia / Actilait / Cecalait |
| Germany | Milchprüfring Baden-Württemberg e.V., Zentrallabor Kirchheim |
| Ireland | Teagasc, Technical Services Laboratory |
| Israel | Central Milk Laboratory – ICBA |
| Italy | Associazione Italiana Allevatori, Laboratorio Standard Latte (LSL-AIA) |
| Japan | Japan Dairy Technical Association |
| Lithuania | Pieno Tyrimai, State Laboratory for Milk Control |
| Norway | Tine Ramelklaboratoriet Heimdal |
| Poland | Laboratorium Oceny Mleka, Krajowego Centrum Hodowli Zwierzat (KCHZ), Laboratorium Referencyjne z siedziba w Parzniewie |
| Russia | Ao Agroplen |
| Serbia | Laboratorija za ispitivanje kvaliteta mleka, Poljoprivredni fakultet Novi Sad |
| Slovak Republic | Plemenárske služby SR, š.p., Centrálne laboratórium rozboru mlieka (Milk Laboratory, Slovak Agricultural Research Centre) |
| Slovenia | KGZS Zavod Ptuj |
| Slovenia | University of Ljubljana, Biotechnical Faculty, Zootech. Dept., Laboratory for Dairying |
| South Africa | Deltamune Pty Ltd. |
| South Africa | Mérieux NutriSciences South Africa |
| South Africa | University of Pretoria, Department of Production Animal Studies, Faculty of Veterinary Science |
| South Korea | Korea Animal Improvement Association |
| Spain | Ministero de Agricultura,Pesca y Alimentacion Laboratorio Agroalimentario de Santander Cantabria |
| Sweden | Eurofins Steins Laboratory A/B |
| Switzerland | Agroscope Institute for food Sciences IFS |
| Switzerland | Suisselab AG |
| Taiwan | Council of Agriculture, Executive Yuan, Taiwan Animal Germplasm Center of TLRI |
| The Netherlands | Qlip B.V. |
| Tunisia | Office de l’Elevage et des Pâturages, Laboratoire de Contrôle Laitier, Direction de l’Amélioration Génétique |
| United Kingdom | Nationl Milk Laboratory |
| United Kingdom | CIS |
| USA | NorthStar Cooperative |