Name Planned shipping method Start Date  
Cosmetics - rheology (ISO 3219)
Parameters (quantitative): viscosity
Article Number: 2011022
Category: chemical-physical testing consumer goods and packaging cosmetic
Accreditation: This proficiency test is not included in the scope of the accreditation.
Refrigerated shipping June 2026 Add to cart
Cosmetics - solvents
Parameters (quantitative): acetone (CAS 67-64-1) [g/100g], ethanol (CAS 64-17-5) [g/100g], propylene glycol (CAS 57-55-6) [g/100g], isopropyl (CAS 67-63-0) [g/100g]
Article Number: 2010652
Category: chemical-physical testing consumer goods and packaging cosmetic
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature December 2025 Add to cart
Cosmetics - solvents
Article Number: 2010652
December 2026 Add to cart
Cosmetics - UV filters
Parameters (quantitative): EHS (CAS 118-60-5) [g/100g], BMDM (CAS 70356-09-1) [g/100g], EHT (CAS 88122-99-0) [g/100g], PBSA (CAS 27503-81-7) [g/100g], OC calculated as acid (CAS 6197-30-4) [g/100g], titanium dioxide (CAS 13463-67-7) [g/100g], HMS (CAS 118-56-9) 1 [g/100g], BEMT (CAS 187393-00-6) 1 [g/100g], DHHB (CAS 302776-68-7) 1 [g/100g], DEBT (CAS 154702-15-5) 1 [g/100g], PDTA (CAS 180898-37-7) 1 [g/100g], TDSA (CAS 90457-82-2) 1 [g/100g], BZ4 (CAS 4065-45-6) 1 [g/100g], BZ3 (CAS 131-57-7) 1 [g/100g], IMC (CAS 71617-10-2) 1 [g/100g], MBC (CAS 36861-47-9) 1 [g/100g], EHDP (CAS 21245-02-3) 1 [g/100g], EHMC (CAS 5466-77-3) 1 [g/100g], MBBT (CAS 103597-45-1) 1 [g/100g], P15 (CAS 207574-74-1) 1 [g/100g]
Article Number: 2010334
Description: Possible testing e.g. by EN 17156 and EN 16344
Category: chemical-physical testing consumer goods and packaging cosmetic
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Is currently underway. Can still be booked.
New parameter selection
Refrigerated shipping May 2025 Add to cart
Cosmetics - UV filters
Article Number: 2010334
June 2026 Add to cart
Cream, lotion
Parameters (quantitative): dexpanthenol [g/100g], α-tocopherolacetat [g/100g], retinolpalmitate [g/100g]
Article Number: 2010201
Description: To continuously ensure a good product quality for end products as well as for intermediate products the chmical-physical parameters have to be monitored and analyzed. These PT schemes are specially developed for quantitative requirements and specifications in the cosmetic field.
Category: chemical-physical testing consumer goods and packaging cosmetic
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping December 2025 Add to cart
Cream, lotion
Article Number: 2010201
December 2026 Add to cart
Dental care - total fluoride
Parameters (quantitative): total fluoride [g/100g]
Article Number: 3010017
Description: To continuously ensure a good product quality for end products as well as for intermediate products the chmical-physical parameters have to be monitored and analyzed. These PT schemes are specially developed for quantitative requirements and specifications in the cosmetic field.
Category: chemical-physical testing consumer goods and packaging cosmetic
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature October 2025 Add to cart
Dental care - total fluoride
Article Number: 3010017
October 2026 Add to cart
Self-tanner
Parameters (quantitative): free formaldehyde (CAS 50-00-0) [mg/kg], dihydroxyacetone (CAS 96-26-4) [g/100 g]
Article Number: 2010397
Category: chemical-physical testing consumer goods and packaging cosmetic
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping June 2025 Add to cart
Self-tanner
Article Number: 2010397
June 2026 Add to cart
Shampoo, lotion
Parameters (quantitative): density [g/ml], pH value [-], dry matter [g/100g], water content [g/100g], urea [g/100g], aw value [-]
Article Number: 3010015
Description: To continuously ensure a good product quality for end products as well as for intermediate products the chmical-physical parameters have to be monitored and analyzed. These PT schemes are specially developed for quantitative requirements and specifications in the cosmetic field.
Category: chemical-physical testing consumer goods and packaging cosmetic
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
New parameter selection
Refrigerated shipping July 2025 Add to cart
Shampoo, lotion
Article Number: 3010015
August 2026 Add to cart
1 Parameter mit dieser Kennzeichnung sind abhangig von der Teilnehmerzahl und/oder der Materialauswahl.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.