Name Planned shipping method Start Date  
pH value of textiles ISO 3071
Parameters (quantitative): pH value [pH unit]
Article Number: 2010751
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2025 Add to cart
pH value of textiles ISO 3071
Article Number: 2010751
May 2026 Add to cart
Phthalates in edible oil
Parameters (quantitative): DINP (CAS 28553-12-0) [mg/kg], DEHP (CAS 117-81-7) [mg/kg], DNOP (CAS 117-84-0) [mg/kg], DIDP (CAS 26761-40-0) [mg/kg], BBP (CAS 85-68-7) [mg/kg], DBP (CAS 84-74-2) [mg/kg], DIPB (CAS 84-69-5) [mg/kg], DPP (CAS 131-18-0) [mg/kg], DIHP (CAS 71888-89-6) [mg/kg], DMEP (CAS 117-82-8) [mg/kg]
Article Number: 2010959
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.
Refrigerated shipping October 2025 Add to cart
Phthalates in edible oil
Article Number: 2010959
October 2026 Add to cart
Phytase in feed
Parameters (quantitative): phytase activity [U/g]
Article Number: 2010947
Category: chemical-physical testing food and feed animal feed
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping July 2025 Add to cart
Phytase in feed
Article Number: 2010947
July 2026 Add to cart
Pilling properties - Martindale ISO 12945-2
Parameters (quantitative): pilling (500) [grade], pilling (2000) [grade], pilling (7000) [grade], fuzzing (500) [grade], fuzzing (2000) [grade], fuzzing (7000) [grade], matting (500) [grade], matting (2000) [grade], matting (7000) [grade]
Article Number: 2010804
Category: physical mechanical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2025 Add to cart
Pilling properties - Martindale ISO 12945-2
Article Number: 2010804
May 2026 Add to cart
Pilling properties - Pilling box ISO 12945-1
Parameters (quantitative): Pilling [grade], Fuzzing [grade], Matting [grade]
Article Number: 2010803
Category: physical mechanical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2025 Add to cart
Pilling properties - Pilling box ISO 12945-1
Article Number: 2010803
May 2026 Add to cart
Plant drink (milk alternative)
Parameters (quantitative): fat [g/100 g], dry matter [g/100 g], crude protein (N x 6,38) [g/100 g], freezing point [m°C], density [g/ml]
Article Number: 2010165
Description: 2 kinds of plant-based drink on the basis of soy and oat
Category: chemical-physical testing food and feed vegan and vegetarian substitutes
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping November 2025 Add to cart
Plant drink (milk alternative)
Article Number: 2010165
November 2026 Add to cart
plant drink (simple descriptive testing)
Parameters (qualitative): Visual (Appearance), Olfactory (Smell/Odour), Gustatory (Taste/Flavour), Texture/Consistency/Mouthfeel
Article Number: 3010031
Category: sensory testing food and feed non-alcoholic beverages
Accreditation: This proficiency test is within the scope of the DAkkS accreditation.
Unfortunately, no further booking is possible this year.
Refrigerated shipping February 2025
Plant drink (triangle test, flavour taint)
Parameters (qualitative): organoleptic testing - triangle test flavour
Article Number: 3010029
Category: sensory testing food and feed non-alcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping October 2025 Add to cart
Plant drink (triangle test, flavour taint)
Parameters (qualitative): organoleptic testing - triangle test flavour
Article Number: 3010029
May 2026 Add to cart
Plastic - 1,3 butadiene content (EN 13130-4)
Parameters (quantitative): 1,3-butadiene (CAS 106-99-0) [mg/kg polymer]
Article Number: 2010638
Description: Possible testing e.g. by EN 13130-4
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 April 2025 Add to cart
Plastic - 1,3 butadiene content (EN 13130-4)
Article Number: 2010638
May 2026 Add to cart
Plastic - bisphenol content
Parameters (quantitative): bisphenol A (CAS 80-05-7) [µg/kg], bisphenol B (CAS 77-40-7) 1 [µg/kg], bisphenol F (CAS 620-92-8) 1 [µg/kg], bisphenol S (CAS 80-09-1) 1 [µg/kg]
Article Number: 2010636
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.
Is currently underway. Can still be booked.
New parameter selection
Refrigerated shipping March 2025 Add to cart
Plastic - bisphenol content
Article Number: 2010636
April 2026 Add to cart
Plastic - contaminants in recycled PET
Parameters (quantitative): limonene (CAS 138-86-3) [µg/g], acetaldehyde (CAS 75-07-0) [µg/g], benzene (CAS 71-43-2) [µg/g], 2-methyl-1,3-dioxolan (CAS 497-26-7) [µg/g]
Article Number: 2011255
Description: The sample material in the PT is PET granulate.
Category: chemical-physical testing consumer goods and packaging plastics, plastic film
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Frozen shipping November 2025 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.