Currently set filters:

  • Type of Testing: Chemical-physical
Name Planned shipping method Start Date  
Mineral oil in jute bags
Parameters (quantitative): MOSH C10-C16 [mg/kg], MOSH C16-C20 [mg/kg], MOSH C20-C25 [mg/kg], MOSH C25-C35 [mg/kg], MOSH C35-C40 [mg/kg], MOSH C40-C50 [mg/kg], MOAH C10-C16 [mg/kg], MOAH C16-C25 [mg/kg], MOAH C25-C35 [mg/kg], MOAH C35-C50 [mg/kg], MOSH C10-C50 [mg/kg], MOAH C10-C50 [mg/kg]
Article Number: 2010935
Description: Studies repeatedly show that in a large number of foods, mineral oils migrate in detectable concentrations from the packaging or printing inks into the food. The analysis of foodstuffs with regard to the migration of mineral oil is becoming increasingly important. At the same time, however, the need for information on measurement precision, repeatability and comparability of the test methods is also increasing. The determination of defined mineral oil components from jute bags by extraction are the objectives of this proficiency test. The proficiency test is suitable for all laboratories that routinely perform or would like to establish the examination of mineral oil contents in jute bags.
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature October 2025 Add to cart
Mineral oil in jute bags
Article Number: 2010935
October 2026 Add to cart
Textiles - Aromatic amines from azo dyes (ISO 14362-1)
Parameters (quantitative): o-toluidine (CAS 95-53-4) [mg/kg], o-anisidine (CAS 90-04-0) [mg/kg], o-dianisidine (CAS 119-90-4) [mg/kg]
Article Number: 2010328
Description: Possible testing e.g. by EN ISO 14362-1
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Unfortunately, no further booking is possible this year.
Frozen shipping October 2024
Textiles - aromatic amines from azo dyes (ISO 14362-1)
Article Number: 2010328
November 2025 Add to cart
Textiles - aromatic amines from azo dyes (ISO 14362-1)
Article Number: 2010328
November 2026 Add to cart
Textiles - bisphenols
Parameters (quantitative): bisphenol A (CAS 80-05-7) [mg/kg], bisphenol B (CAS 77-40-7) [mg/kg], bisphenol F (CAS 620-92-8) [mg/kg], bisphenol S (CAS 80-09-1) [mg/kg]
Article Number: 2011262
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
New proficiency testing
Refrigerated shipping May 2025 Add to cart
Textiles - bisphenols
Article Number: 2011262
May 2026 Add to cart
Textiles - chlorobenzenes and chlorotoluenes (EN 17137)
Parameters (quantitative): 2-Chlorotoluene (CAS 95–49–8) [mg/kg], 3-Chlorotoluene (CAS 108–41–8) [mg/kg], 4-Chlorotoluene (CAS 106–43–4) [mg/kg], 2,3-Dichlorotoluene (CAS 32768–54–0) [mg/kg], 2,4-Dichlorotoluene (CAS 95–73–8) [mg/kg], 2,5-Dichlorotoluene (CAS 19398–61–9) [mg/kg], 2,6-Dichlorotoluene (CAS 118–69–4) [mg/kg], 3,4-Dichlorotoluene (CAS 95–75–0) [mg/kg], 2,3,6-Trichlorotoluene (CAS 2077–46–5) [mg/kg], 2,4,5-Trichlorotoluene (CAS 6639–30–1) [mg/kg], Pentachlorotoluene (CAS 877–11–2) [mg/kg], 1,2-Dichlorobenzene (CAS 95–50–1) [mg/kg], 1,3-Dichlorobenzene (CAS 541–73–1) [mg/kg], 1,4-Dichlorobenzene (CAS 106–46–7) [mg/kg], 1,2,3-Trichlorobenzene (CAS 87–61–6) [mg/kg], 1,2,4-Trichlorobenzene (CAS 120–82–1) [mg/kg], 1,3,5-Trichlorobenzene (CAS 108–70–3) [mg/kg], 1,2,3,4-Tetrachlorobenzene (CAS 634–66–2) [mg/kg], 1,2,3,5-Tetrachlorobenzene (CAS 634–90–2) [mg/kg], 1,2,4,5-Tetrachlorobenzene (CAS 95–94–3) [mg/kg]
Article Number: 2011017
Description: Possible testing e.g. by EN 17137
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping May 2025 Add to cart
Textiles - chlorobenzenes and chlorotoluenes (EN 17137)
Article Number: 2011017
May 2026 Add to cart
Textiles - extractable dyestuffs (ISO 16373-2)
Parameters (qualitative): identification of various allergenic and carcinogenic dyes
Parameters (quantitative): quantification of the identified dyes
Article Number: 2011013
Description: Possible testing e.g. by EN ISO 16373-2
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping June 2025 Add to cart
Textiles - extractable dyestuffs (ISO 16373-2)
Parameters (qualitative): identification of various allergenic and carcinogenic dyes
Article Number: 2011013
June 2026 Add to cart
Textiles - extractable metals (EN 16711-2)
Parameters (quantitative): chromium (Cr) [mg/kg], nickel (Ni) [mg/kg], cadmium (Cd) [mg/kg], lead (Pb) [mg/kg], antimony (Sb) [mg/kg], arsenic (As) [mg/kg], cobalt (Co) [mg/kg], copper (Cu) [mg/kg], barium (Ba) [mg/kg], manganese (Mn) [mg/kg], selenium (Se) [mg/kg], zinc (Zn) [mg/kg]
Article Number: 2010324
Description: To meet the requirements of the analysis of the standard of textiles it is essential to ensure the accuracy of the own analysis procedure.Through the participation in our proficiency testing scheme you can demonstrate the comparability of your analytical method regarding the testing of extractable heavy metals in textiles, e.g. by EN 16711-2
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping July 2025 Add to cart
Textiles - extractable metals (EN 16711-2)
Article Number: 2010324
July 2026 Add to cart
Textiles - formaldehyde (ISO 14184-1)
Parameters (quantitative): free and hydrolysed formaldehyde (CAS 50-00-0) [mg/kg]
Article Number: 2010185
Description: To meet the requirements of the analysis of the standard of textiles it is essential to ensure the accuracy of the own analysis procedure.Through the participation in our proficiency testing scheme you can demonstrate the comparability of your analytical method regarding the testing of formaldehyde in textiles, e.g. by EN ISO 14184-1
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping May 2025 Add to cart
Textiles - formaldehyde (ISO 14184-1)
Article Number: 2010185
May 2026 Add to cart
Textiles - lead release (saliva simulant, EN 16711-3)
Parameters (quantitative): lead release [µg/cm²/h]
Article Number: 2010430
Description: Possible testing e.g. by EN 16711-3
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping May 2025 Add to cart
Textiles - lead release (saliva simulant, EN 16711-3)
Article Number: 2010430
May 2026 Add to cart
Textiles - metal content (EN 16711-1)
Parameters (quantitative): chromium (Cr) [mg/kg], nickel (Ni) [mg/kg], cadmium (Cd) [mg/kg], lead (Pb) [mg/kg], copper (Cu) [mg/kg]
Article Number: 2010179
Description: Possible testing e.g. by EN 16711-1
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping September 2025 Add to cart
Textiles - metal content (EN 16711-1)
Article Number: 2010179
September 2026 Add to cart
Textiles - PAH (EN 17132)
Parameters (quantitative): benzo[a]pyrene (CAS 50-32-8) [mg/kg], benzo[a]anthracene (CAS 56-55-3) [mg/kg], chrysene (CAS 218-01-9) [mg/kg], naphthalene (CAS 91-20-3) [mg/kg], benzo[e]pyrene (CAS 192-97-2) [mg/kg], benzo[b]fluoranthene (CAS 205-99-2) [mg/kg], benzo[j]fluoranthene (CAS 205-82-3) [mg/kg], benzo[k]fluoranthene (CAS 207-08-9) [mg/kg], dibenzo[a,h]anthracene (CAS 53-70-3) [mg/kg]
Article Number: 2010527
Description: A PAH concentration in the samples of approximately 0,1-10 mg/kg per PAH is to be expected. Possible testing e.g. by EN 17132
Category: chemical-physical testing consumer goods and packaging textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Is currently underway. Can still be booked.
Frozen shipping October 2024 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.