Currently set filters:

  • Type of Testing: Chemical-physical
Name Planned shipping method Start Date  
Accelerated Exposure (Exterior) SAE J2527
Article Number: 2011421
Category: chemical-physical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature October 2026 Add to cart
Accelerated Exposure (Exterior) SAE J2527
Article Number: 2011421
October 2027 Add to cart
Accelerated Exposure (Interior) SAE J2412
Article Number: 2011422
Category: chemical-physical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature October 2026 Add to cart
Accelerated Exposure (Interior) SAE J2412
Article Number: 2011422
October 2027 Add to cart
Acetaldehyde in food simulants
Parameters (quantitative): acetaldehyde (CAS 75-07-0) (water) [µg/l]
Article Number: 2010634
Category: chemical-physical testing consumer goods and packaging plastics, plastic film
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping July 2026 Add to cart
Acetaldehyde in food simulants
Article Number: 2010634
July 2027 Add to cart
Acid, alkali cleaning agent
Parameters (quantitative): pH value [-], acid reserve [g NaOH/100g], alkali reserve [g NaOH/100g]
Article Number: 2010920
Category: chemical-physical testing consumer goods and packaging Cleaning and care agents
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature April 2026 Add to cart
Acid, alkali cleaning agent
Article Number: 2010920
April 2027 Add to cart
Acrylamide in potato products
Parameters (quantitative): acrylamide (CAS 79-06-1) [µg/kg]
Article Number: 2011097
Category: chemical-physical testing food and feed fruit & vegetables products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping December 2026 Add to cart
Acrylamide in potato products
Article Number: 2011097
December 2027 Add to cart
Alternaria toxins in tomato products
Parameters (quantitative): alternariol (AOH) (CAS 641-38-3) [µg/kg], alternariol monomethyl ether (AME) (CAS 23452-05-3) [µg/kg], tenuazonic acid (TEA) (CAS 610-88-8) [µg/kg], tentoxin (TEN) (CAS 28540-82-1) [µg/kg]
Article Number: 2011093
Category: chemical-physical testing food and feed fruit & vegetables products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping February 2026 Add to cart
Alternaria toxins in tomato products
Article Number: 2011093
November 2026 Add to cart
Alternaria toxins in tomato products
Article Number: 2011093
November 2027 Add to cart
Alternaria toxins in vegetable oils
Parameters (quantitative): alternariol (AOH) (CAS 641-38-3) [µg/kg], alternariol monomethyl ether (AME) (CAS 23452-05-3) [µg/kg], tenuazonic acid (TEA) (CAS 610-88-8) [µg/kg], tentoxin (TEN) (CAS 28540-82-1) [µg/kg]
Article Number: 2011092
Category: chemical-physical testing food and feed fats, oils and oilseeds
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping November 2026 Add to cart
Alternaria toxins in vegetable oils
Article Number: 2011092
November 2027 Add to cart
Aluminum corrosion (Filiform and CASS) DBL 7381.50
Parameters (quantitative): Coating thickness - normal condition [µm], Cross cut GT - normal condition [rating], Overall damage - normal condition [rating], Scratch test K - normal condition [rating], Sub-surface corrosion U/2 [mm], Surface corrosion Ri [rating], Edge corrosion KR 1 [rating], Edge corrosion KR 2 [rating], Maximum filament lengt [mm], Blistering (quantity) [rating], Blistering (size) [rating], Scratch test K (24h) [rating], Cross-cut GT (24h) [rating]
Article Number: 2010850
Description: Final date for registration: February 28th, 2025
Category: chemical-physical testing material testing aluminium wheels
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2027 Add to cart
AMF anhydrous milk fat
Parameters (quantitative): water content [g/100g], alkalinity [mg/kg], free fatty acids [g/100g], peroxide value [meq.O2/kg], total β-carotene [mg/kg], butyric acid methyl ester [g/100g]
Article Number: 2010091
Description: AMF is a product which is primarily used in industry. Negligence in the production can create features which are undesired.
Category: chemical-physical testing food and feed milk products (other)
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
TNP
Refrigerated shipping April 2026 Add to cart
AMF anhydrous milk fat
Article Number: 2010091
April 2027 Add to cart
Antioxidants in food
Parameters (quantitative): BHA (CAS 25013-16-5) [mg/kg], BHT (CAS 128-37-0) [mg/kg], Ethoxyquin (CAS 91-53-2) [mg/kg]
Article Number: 2010955
Category: chemical-physical testing food and feed cereals, cereal products
Accreditation: This proficiency test is not included in the scope of the accreditation.
Frozen shipping September 2026 Add to cart
Antioxidants in food
Article Number: 2010955
September 2027 Add to cart
1 Parameters with this label depend on the number of participants and/or the choice of materials.
Under certain circumstances, this parameter may not be available in the proficiency test.