Test Veritas, with 28 years of experience as a Proficiency Testing Scheme (PTS) provider, is pleased to announce the launch of its new program, Progetto Trieste 2026. This program is more cutting-edge than ever, designed to meet the most complex and current analytical needs.
Accredited Quality and Global Vision
Internationally recognized, Progetto Trieste: Proficiency Testing Schemes continues to operate under the UNI EN ISO/IEC 17043:2010 accreditation issued by ACCREDIA. This accreditation is the cornerstone of our offer, guaranteeing participating laboratories the reliability and competence necessary for evaluating their analytical performance within the scope of accredited quality and international experience.
The detailed list of accredited schemes is available for consultation on both the ACCREDIA website and our company website.
The Innovations of Progetto Trieste 2026
The 2026 program is the result of carefully listening to market needs; laboratories require precise, reliable, and innovative solutions. Progetto Trieste 2026 meets this challenge with a series of new PTs that reflect the growing attention toward food safety in critical and niche food matrices. These new schemes offer laboratories opportunities for a greater diversification of external evaluation for their analytical tests.
Participating in Progetto Trieste means choosing reliability, international experience, and tailored solutions, with unique schemes that are difficult to find elsewhere.
Progetto Trieste – Metals

PT for IODIUM + 7 METALS in IODINE SALT
(code SA6905) – Round of OCTOBER 2026
Molecules under study: cadmium, lead, arsenic, iron, nickel, mercury, copper, iodium.
ALL THE MOLECULES WILL BE PRESENT.

PT for 14 METALS in INFANT FORMULA (POWDERED MILK)
(code MI6907) – Round of OCTOBER 2026
Molecules under study: aluminium, arsenic, lead, cadmium, chromium, iron, iodium, copper, manganese, nickel, mercury, selenium, thallium, zinc.
ALL THE MOLECULES WILL BE PRESENT.

PT for 10 METALS in POWDERED RICE
(code WH6908) – Round of OCTOBER 2026
Molecules under study: arsenic, cadmium, copper, iron, lead, mercury, molybdenum, nickel, selenium, zinc.
ALL THE MOLECULES WILL BE PRESENT.

PT for LEAD/COPPER/ARSENIC in OLIVE OIL
(code O6909) – Round of OCTOBER 2026
Molecules under study: lead, arsenic, copper. ALL THE MOLECULES WILL BE PRESENT.

PT for MERCURY/LEAD/CADMIUM/NICKEL in POTATOES
(code VF6910) – Round of OCTOBER 2026
Molecules under study: cadmium, lead, mercury, nickel.
ALL THE MOLECULES WILL BE PRESENT.
Progetto Trieste – Pesticide Residues and Disinfectants
PT for BIOCIDES, CHLORATES and PERCHLORATES in LETTUCE
(code VF6806) – Round of OCTOBER 2026
Molecules under study:
– BIOCIDES: BAC10, BAC12, BAC14, BAC16, DDAC (Didecyldimethylammonium Chloride)
– CHLORATES and PERCHLORATES: sodium chlorate and potassium perchlorate
ALL THE MOLECULES WILL BE PRESENT. Partial participations also available.

PT for PESTICIDES in RICE
(code R6801) – Round of OCTOBER 2026
More than 250 molecules under study: the complete list is available on commercial programme (pag. 28).
AT LEAST 6 MOLECULES WILL BE PRESENT.

PT for PESTICIDES and GLYPHOSATE in GREEN COFFEE
(code GC6805) – Round of OCTOBER 2026
More than 250 molecules under study: the complete list is available on commercial programme (pag. 29-30).
AT LEAST 6 MOLECULES WILL BE PRESENT. THE PRESENCE OF GLYPHOSATE IS GUARANTEED IN CODES GC6805 and GC6805/G. Partial participations also available
Progetto Trieste – Veterinary Drug Residues

PT MULTICONTAMINATED with VETERINARY DRUG RESIDUES
TITRATION and CARRY-OVER LEVELS in FEED
(code F6507) – Round of NOVEMBER 2026
Families under study: Tetracyclines, Sulphonamides, Coccidiostats and Amoxicillin.
The complete list is available on commercial programme (pag. 15).
Partial participations also available.
Progetto Trieste – Mycotoxins

PT MULTICONTAMINATED with MYCOTOXINS in FEED
(code F6703) – Round of OCTOBER 2026
Molecules under study: Aflatoxins B/G, Fumonisins, Ocratoxin A, T2 & HT-2, DON.
Partial participations also available.
Progetto Trieste – Control Material Blank Characterized

CM BLANK CHARACTERIZED for SULPHONAMIDES
and NITROFURAN METABOLITES in SWINE
(code M260blank/CM) – available from MARCH 2026
We invite you to consult the full Progetto Trieste 2026 catalogue to discover our complete offering and scheduled shipping dates.
✅ Why Choose Our Proficiency Testing Schemes?
- International Reach: clients from all over the world participate in Progetto Trieste.
- Efficient Customer Support: excellent pre- and post-sale assistance is guaranteed.
- Flexibility: our proposals are continuously customized (tailor-made) to meet client needs.
- Vast Experience: extensive experience in producing stable Test Materials of animal origin.
- Niche PTs: our company specializes in organizing rare PTs that you won’t find anywhere else!
- Double the convenience! For all PTs that are part of Progetto Trieste, you can submit 2 sets of results: with a single registration, you can receive an evaluation for 2 laboratory technicians or 2 different techniques in the Final Report.
- SAVE ON SHIPPING COSTS! Several PTs are scheduled to be shipped on the same date to reduce shipping costs and import management. Order all the PTs you want that ship on the same date: the shipping cost remains the same.
For any other information, please do not hesitate to contact us at info@testveritas.com.
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