Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
---|---|---|---|---|
Enumeration moulds indoor air Parameters (quantitative): moulds [cfu/filter] Article Number: 2010954 Description: Possible methods for participation, e.g.: ISO 16000 Category: immunological, molecular biological and microbiological testing Environmental analytics indoor air Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 |
Refrigerated shipping | July 2026 | Add to cart | |
Environmental Corrosion Cycle Test PV 1209 Article Number: 2011330 Category: chemical-physical testing material testing metals Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature | October 2025 | Add to cart | |
Environmental Corrosion Cycle Test PV 1209 Article Number: 2011330 |
October 2026 | Add to cart | ||
Environmental Cycle Test PV 1200 Parameters (quantitative): Cross-cut rating [-] Article Number: 2010217 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Shipping at room temperature | May 2025 | Add to cart | |
Environmental Cycle Test PV 1200 Article Number: 2010217 |
May 2026 | Add to cart | ||
Ergot alkaloids in flour Parameters (quantitative): At least 3 different ergot alkaloids quantitatively, e.g. ergotamine, ergometrine, ergosine, ergocristine, ergocryptine and ergocornine Article Number: 2010939 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 | December 2025 | Add to cart | |
Ergot alkaloids in flour Article Number: 2010939 |
December 2026 | Add to cart | ||
Erichsen Hardness test pencil ISO 1518-1 Parameters (qualitative): yes/no test (10 N) [-], yes/no test (20 N) [-] Parameters (quantitative): Intensity of change (10 N) [value], Intensity of change (20 N) [value] Article Number: 2010823 Category: physical mechanical testing material testing plastics (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 | |
Erichsen Hardness test pencil ISO 1518-1 Parameters (qualitative): yes/no test (10 N) [-], yes/no test (20 N) [-] Article Number: 2010823 |
March 2026 | Add to cart | ||
Ethylene glycol in food simulants (EN 13130-7) Parameters (quantitative): ethylene glycol (ethanol 10%) [mg/kg], ethylene glycol (ethanol 20%) [mg/kg], ethylene glycol (ethanol 50%) [mg/kg], ethylene glycol (acetic acid 3%) [mg/kg], ethylene glycol (dist. water) [mg/kg], ethylene glycol (vegetable oil) [mg/kg] Article Number: 2010220 Description: MEG and DEG have an SML value of 30 mg/kg. The ability to determine contents of MEG and DEG around the SML-value reliably can be proofed and certified with the corresponding two proficiency testing rounds, e.g. by EN 13130-7. 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. |
Refrigerated shipping | June 2025 | Add to cart | |
Ethylene glycol in food simulants (EN 13130-7) Article Number: 2010220 |
June 2026 | Add to cart | ||
Ethylene oxide in spices Parameters (quantitative): ethylene oxide (CAS 75-21-8) [µg/kg], ethylene chlorohydrin (CAS 107-07-3) [µg/kg] Article Number: 2011095 Category: chemical-physical testing food and feed food matrices (other) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping | November 2025 | Add to cart | |
Ethylene oxide in spices Article Number: 2011095 |
November 2026 | Add to cart | ||
Ethylenediamine in food simulants (CEN TS 13130-21) Parameters (quantitative): ethylene diamine (ethanol 10%) [mg/kg], ethylene diamine (dist. water) [mg/kg], ethylene diamine (acetic acid 3%) [mg/kg] Article Number: 2011101 Description: Possible testing e.g. by CEN/TS 13130-21 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. |
Refrigerated shipping | October 2025 | Add to cart | |
Ethylenediamine in food simulants (CEN TS 13130-21) Article Number: 2011101 |
October 2026 | Add to cart | ||
Evaporated milk Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g], ash [g/100g], phosphorus (P) [mg/100g] Article Number: 2010041 Description: This proficiency testing scheme is designed for all laboratories which do chemical testing of evaporated milk within the scope of their test program. Category: chemical-physical testing food and feed milk and cream Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature | July 2025 | Add to cart | |
Evaporated milk Article Number: 2010041 |
July 2026 | Add to cart | ||
Exposure to laboratory light (UV lamps) ISO 4892-3 and ASTM G154 Parameters (quantitative): Evaluation by participant: Change in colour with greyscale, Evaluation by DRRR: Change in colour ΔE*-value Article Number: 2010868 Description: For this Proficiency test a return of the tested samples is required! Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Exposure to laboratory light (UV lamps) ISO 4892-3 and ASTM G154 Article Number: 2010868 |
April 2026 | Add to cart | ||
Exterior Cyclic Corrosion GMW 14872 Article Number: 2010022 Category: chemical-physical testing material testing metals Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | April 2025 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.