Proficiency testing catalog Choose a Ringtrial to book
Please note our new proficiency testing schemes.
Name | Planned shipping method | Start Date | ||
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acetaldehyde in mineral water Parameters: acetaldehyde Article Number: 2010634 Category: chemical-physical testing consumer goods and packaging plastic film Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | June 2024 | Add to cart | |
acetaldehyde in mineral water Parameters: acetaldehyde Article Number: 2010634 Category: chemical-physical testing consumer goods and packaging plastic film Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | July 2025 | Add to cart | |
acetic acid bacteria fruit juice concentrate Parameters: acetic acid bacteria (acidotolerant, gram-negative bacteria), total count quantitative (2 samples fruit juice concentrate) Article Number: 2010598 Description: Quantitative analyse of different germs like acetic acid bacteria, e.g. with IFU-Method 2 Category: microbiological testing microbiology nonalcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | October 2024 | Add to cart | |
acetic acid bacteria fruit juice concentrate Parameters: acetic acid bacteria (acidotolerant, gram-negative bacteria), total count quantitative (2 samples fruit juice concentrate) Article Number: 2010598 Description: Quantitative analyse of different germs like acetic acid bacteria, e.g. with IFU-Method 2 Category: microbiological testing microbiology nonalcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | April 2025 | Add to cart | |
acid, alkali cleaning agent Parameters: pH value, acid reserve, alkali reserve Article Number: 2010920 Category: chemical-physical testing consumer goods and packaging cleaning agent Accreditation: This proficiency test is not included in the scope of the accreditation. Is currently underway. Can still be booked. |
Shipping at room temperature | April 2024 | Add to cart | |
acid, alkali cleaning agent Parameters: pH value, acid reserve, alkali reserve Article Number: 2010920 Category: chemical-physical testing consumer goods and packaging cleaning agent Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Acrylamide in cereal products Parameters: acrylamide Article Number: 2011098 Category: chemical-physical testing food and feed cereals, cereal products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | July 2024 | Add to cart | |
Acrylamide in cereal products Parameters: acrylamide Article Number: 2011098 Category: chemical-physical testing food and feed cereals, cereal products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | July 2025 | Add to cart | |
acrylamide in cocoa and chocolate Parameters: acrylamide Article Number: 2010339 Category: chemical-physical testing food and feed other food matrices Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | October 2024 | Add to cart | |
acrylamide in cocoa and chocolate Parameters: acrylamide Article Number: 2010339 Category: chemical-physical testing food and feed other food matrices Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | October 2025 | Add to cart | |
Acrylamide in food simulants (CEN TS 13130-10) Parameters: ethanol 10%, acetic acid 3%, distilled water, olive oil Article Number: 2010632 Description: Possible testing e.g. by CEN/TS 13130-9 Category: chemical-physical testing consumer goods and packaging plastic film Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | June 2025 | Add to cart | |
Acrylamide in potato products Parameters: acrylamide 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 2024 | Add to cart | |
Acrylamide in potato products Parameters: acrylamide 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 2025 | Add to cart | |
Adhesion of multilayer pipes ISO 17454 Parameters: Calibration force [N/mm], Adhesive force [N/mm] at 135° and 315°, Minimum force [N/mm] at 135° and 315° Article Number: 2010890 Category: physical mechanical testing material testing Thermoplastics Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature | March 2025 | Add to cart | |
Adhesion of thermoplastic elastomers (TPE) VDI 2019 Article Number: 2011033 Category: physical mechanical testing material testing rubber & TPE Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | May 2024 | Add to cart | |
Adhesion of thermoplastic elastomers (TPE) VDI 2019 Article Number: 2011033 Category: physical mechanical testing material testing rubber & TPE Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | May 2025 | Add to cart | |
Adhesive - formaldehyde (ISO 11402) Parameters: Formaldehyde Article Number: 2010424 Description: Possible testing e.g. by EN ISO 11402 Category: chemical-physical testing consumer goods and packaging adhesive Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | June 2025 | Add to cart | |
Adhesive - Migration of primary aromatic amines Parameters: CAS 823-40-5 (2,6-Diamino-toluol), CAS 95-80-7 (2,4-Diamino-toluol), CAS 101-77-9 (4,4-Diamino-diphenylmethan), CAS 1208-52-2 (2,4-Diamino-diphenylmethan), CAS 6582-52-1 (2,2-Diamino-diphenylmethan) in the simulant 3% acetic acid Article Number: 2010925 Category: chemical-physical testing consumer goods and packaging adhesive Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | June 2025 | Add to cart | |
Adhesive - preservatives Parameters: Methylisothiazolinone (MIT), Chloromethylisothiazolinone (CIT), Benzisothiazolinone (BIT), Octylisothiazolinone (OIT), Phenoxyethanol Article Number: 2010422 Category: chemical-physical testing consumer goods and packaging adhesive Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | June 2025 | Add to cart | |
Adhesive - solvents Parameters: e.g. ethanol, acetone, benzene, toluene, methyl acetate Article Number: 2010428 Description: The test should be carried out according to EN ISO 11890-2 or a comparable method. Solvent quantities of more than 0,01% by mass are to be expected. Category: chemical-physical testing consumer goods and packaging adhesive Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | October 2024 | Add to cart |