Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
|
Footwear - organotin compounds Parameters (quantitative): n-butyltintrichloride (as cation) (CAS 1118-46-3) [µg/kg], n-octyltintrichloride (as cation) (CAS 3091-25-6) [µg/kg], di-n-butyltindichloride (as cation) (CAS 683-18-1) [µg/kg], di-n-octyltindichloride (as cation) (CAS 3542-36-7 ) [µg/kg], tri-n-butyltinchloride (as cation) (CAS 1461-22-9) [µg/kg], triphenyltinchloride (as cation) (CAS 639-58-7) [µg/kg], tricyclohexyltinchloride (as cation) (CAS 3091-32-5 ) [µg/kg], tetra-n-butyltin (CAS 1461-25-2) [µg/kg] Article Number: 2010265 Description: Possible testing e.g. by EN ISO 16179 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Frozen shipping
|
August 2025 | Add to cart | |
|
Footwear - organotin compounds Article Number: 2010265 |
August 2026 | Add to cart | ||
|
Footwear materials - dimethyl fumarate (DMFU) (ISO 16186) Parameters (quantitative): Dimethyl fumarate (CAS 624-49-7) [mg/kg] Article Number: 2011005 Description: Possible testing e.g. by EN ISO 16186 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
|
August 2025 | Add to cart | |
|
Footwear materials - dimethyl fumarate (DMFU) (ISO 16186) Article Number: 2011005 |
August 2026 | Add to cart | ||
|
Footwear materials - dimethylformamide (DMF) (ISO 16189) Parameters (quantitative): Dimethylformamide (CAS 68-12-2) [mg/kg] Article Number: 2011007 Description: Possible testing e.g. by EN ISO 16189 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
|
August 2025 | Add to cart | |
|
Footwear materials - dimethylformamide (DMF) (ISO 16189) Article Number: 2011007 |
August 2026 | Add to cart | ||
|
Footwear materials - N-nitrosamines Parameters (quantitative): NDBzA (CAS 5336-53-8) [mg/kg], NDBA (CAS 924-16-3) [mg/kg], NDELA (CAS 1116-54-7) [mg/kg], NDEA (CAS 55-18-5) [mg/kg], NDiBA (CAS 997-95-5) [mg/kg], NDiNA (CAS 1027995-62-7) [mg/kg], NDiPA (CAS 601-77-4) [mg/kg], NDMA (CAS 62-75-9) [mg/kg], NDPA (CAS 621-64-7) [mg/kg], NMEA (CAS 10595-95-6) [mg/kg], NMOR (CAS 59-89-2) [mg/kg], NEPhA (CAS 612-64-6) [mg/kg], NMPhA (CAS 614-00-6) [mg/kg], NPIP (CAS 100-75-4) [mg/kg], NPYR (CAS 930-55-2) [mg/kg] Article Number: 2011253 Description: Possible testing e.g. by EN ISO 19577 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
 Refrigerated shipping
|
November 2025 | Add to cart | |
|
Footwear materials - N-nitrosamines Article Number: 2011253 |
September 2026 | Add to cart | ||
|
Footwear materials - PAHs (ISO 16190) Parameters (quantitative): benzo[a]pyrene (CAS 50-32-8) [mg/kg], benzo[e]pyrene (CAS 192-97-2) [mg/kg], benzo[a]anthracene (CAS 56-55-3) [mg/kg], chrysene (CAS 218-01-9) [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: 2011146 Description: Possible testing e.g. by EN ISO 16190 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New parameter selection |
Refrigerated shipping
|
October 2026 | Add to cart | |
|
Footwear materials - phthalates 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], DIBP (CAS 84-69-5) [mg/kg] Article Number: 2011252 Description: Possible testing e.g. by CEN ISO/TS 16181-1;-2 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Refrigerated shipping
|
August 2026 | Add to cart | |
|
Leather - 4-aminoazobenzene (ISO 17234-2) Parameters (quantitative): 4-aminoazobenzene (CAS 60-09-3) [mg/kg] Article Number: 2010200 Description: Possible testing e.g. by EN ISO 17234-2 Category: chemical-physical testing consumer goods and packaging leather 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
|
June 2025 | ||
|
Leather - 4-aminoazobenzene (ISO 17234-2) Article Number: 2010200 |
July 2026 | Add to cart | ||
|
Leather - aromatic amines from azo dyes (ISO 17234-1) Parameters (quantitative): o-toluidine (CAS 95-53-4) [mg/kg], o-anisidine (CAS 90-04-0) [mg/kg], o-dianisidine (CAS 119-90-4) 1 [mg/kg], 5-nitro-o-toluidine (CAS 99-55-8) [mg/kg], o-aminoazotoluene (CAS 97-56-3) 1 [mg/kg], 4-chloroaniline (CAS 106-47-8) 1 [mg/kg], 3,3'-dichlorobenzidine 1 [mg/kg], benzidine (CAS 92-87-5) 1 [mg/kg], o-tolidine (CAS 119-93-7) 1 [mg/kg], 2,4-diaminotoluene (CAS 95-80-7) 1 [mg/kg] Article Number: 2010198 Description: Possible testing e.g. by EN ISO 17234-1 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Unfortunately, no further booking is possible this year. New parameter selection |
Frozen shipping
|
June 2025 | ||
|
Leather - aromatic amines from azo dyes (ISO 17234-1) Article Number: 2010198 |
July 2026 | Add to cart | ||
|
Leather - bisphenols (ISO 11936) 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: 2011145 Description: Possible testing e.g. by EN ISO 11936 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
|
April 2026 | Add to cart | |
|
Leather - chromium (VI) Parameters (quantitative): chromium VI (Cr VI) [mg/kg] Article Number: 2011251 Description: Possible testing e.g. by EN ISO 17075-1; EN ISO 17075-2 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Frozen shipping
|
October 2025 | Add to cart | |
|
Leather - chromium (VI) Article Number: 2011251 |
October 2026 | Add to cart | ||
|
Leather - pesticide residues content (ISO 22517) Parameters (qualitative): identification of various pesticides Parameters (quantitative): quantification of the identified pesticides [mg/kg] Article Number: 2011122 Description: This is a multi-residue proficiency test. For the PT on pesticides, a pre-selection of pesticides was made according to relevance: listed in the list of analytes published by the DRRR. This is available via the DRRR homepage: https://drrr.de/en/proficiency-testing/food-and-feed/ From this list, a selection of pesticides will be available for identification and quantification in the PT round. Possible testing e.g. by EN ISO 22517 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
|
October 2026 | Add to cart | |
|
Leather - PFAS (ISO 23702-1) Parameters (quantitative): total perfluorohexane sulfonic acid (CAS 355-46-4) [µg/kg], total perfluorooctanesulfonic acid (CAS 1763-23-1) [µg/kg], total perfluorohexanoic acid (CAS 307-24-4) 1 [µg/kg], total perfluorooctanoic acid (CAS 335-67-1) [µg/kg], total perfluorononanoic acid (CAS 375-95-1) [µg/kg], total perfluorodecanoic acid (CAS 335-76-2) [µg/kg], total perfluorundecanoic acid (CAS 2058-94-8) [µg/kg], total perfluorododecanoic acid (CAS 307-55-1) [µg/kg], total perfluorotridecanoic acid (CAS 72629-94-8) [µg/kg], total perfluorotetradecanoic acid (CAS 376-06-7) [µg/kg], 6:2 FTOH (CAS 647-42-7) 1 [µg/kg], 8:2 FTOH (CAS 678-39-7) [µg/kg], 10:2 FTOH (CAS 865-86-1) 1 [µg/kg], 12:2 FTOH (CAS 39239-77-5) 1 [µg/kg], 6:2 FTA (CAS 17527-29-6) 1 [µg/kg], 8:2 FTA (CAS 27905-45-9) [µg/kg], 10:2 FTA (CAS 17741-60-5) 1 [µg/kg], 6:2 FTMA (CAS 2144-53-8) 1 [µg/kg], 8:2 FTMA (CAS 1996-88-9) 1 [µg/kg], total fluor (TF) 1 [mg/kg] Article Number: 2011143 Description: Many per- and polyfluorinated substances (PFAS) are subject to various restrictions in the European Union. The placing on the market and use of PFOS, PFOA and PFHxS, for example, is regulated in the POP Regulation (Regulation (EU) 2019/1021), while C9-C14 PFCAs are subject to the provisions of the REACH Regulation (Regulation (EC) No 1907/2006). In addition, many other PFAS have been added to the SVHC canidate list. This proficiency test offers you the opportunity to check your analyses of a large number of PFAS. Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New parameter selection |
Frozen shipping
|
August 2025 | Add to cart | |
|
Leather - PFAS (ISO 23702-1) Article Number: 2011143 |
September 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.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.