Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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Energy drink
Parameters (quantitative): pH value [-], taurine [mg/l], caffeine [mg/l], sucrose (anhydrous) [g/l], glucose (anhydrous) [g/l], fructose (anhydrous) [g/l], total sugar (anhydrous) [g/l], total acid (pH 8.1) calculated as tartaric acid [g/l], relative density (20 °C/20 °C) [-], absorption of light at a wavelength of 400 nm [-], absorption of light at a wavelength of 460 nm [-], absorption of light at a wavelength of 520 nm [-], absorption of light at a wavelength of 630 nm [-], CO2 content [g/l], dissolved oxygen [ppm], turbidity [NTU] Article Number: 2010396 Description: The parameters CO2 content, disolved oxygen and turbidity are not in the scope of accreditation. Category: chemical-physical testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Is currently underway. Can still be booked. |
 Frozen shipping
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October 2026 | Add to cart | |
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Energy drink
Article Number: 2010396 |
October 2027 | Add to cart | ||
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Energy drink
Article Number: 2010396 |
October 2028 | Add to cart | ||
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Environmental Corrosion Cycle Test PV 1209
Parameters (qualitative): Corrosion, Corrosion cycle 2, Corrosion cycle 3, Corrosion cycle 4 Article Number: 2011330 Category: chemical-physical testing material testing metals Accreditation: This proficiency test is not included in the scope of the accreditation. Is currently underway. Can still be booked. |
 Shipping at room temperature
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September 2026 | Add to cart | |
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Environmental Corrosion Cycle Test PV 1209
Article Number: 2011330 |
October 2027 | Add to cart | ||
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Environmental Corrosion Cycle Test PV 1209
Article Number: 2011330 |
October 2028 | Add to cart | ||
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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
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May 2027 | Add to cart | |
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Environmental Cycle Test PV 1200
Article Number: 2010217 |
April 2028 | Add to cart | ||
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Environmental Stress-Cracking ASTM F1693
Article Number: 2011438 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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April 2027 | Add to cart | |
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Environmental Stress-Cracking ASTM F1693
Article Number: 2011438 |
April 2028 | Add to cart | ||
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Epoxy derivatives in food simulants (EN 15136)
Parameters (quantitative): BADGE (CAS 1675-54-3) (ethanol 10%) [mg/kg], BFDGE (CAS CAS 39817-09-9) (ethanol 10%) [mg/kg], BADGE (CAS 1675-54-3) (dist. water) [mg/kg], BFDGE (CAS CAS 39817-09-9) (dist. water) [mg/kg], BADGE (CAS 1675-54-3) (acetic acid 3%) [mg/kg], BFDGE (CAS CAS 39817-09-9) (acetic acid 3%) [mg/kg] Article Number: 2011502 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. New proficiency testing |
 Refrigerated shipping
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August 2027 | Add to cart | |
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Epoxy derivatives in food simulants (EN 15136)
Article Number: 2011502 |
August 2028 | Add to cart | ||
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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
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July 2027 | Add to cart | |
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Evaporated milk
Article Number: 2010041 |
July 2028 | Add to cart | ||
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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
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April 2027 | Add to cart | |
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Exposure to laboratory light (UV lamps) ISO 4892-3 and ASTM G154
Article Number: 2010868 |
April 2028 | Add to cart | ||
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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
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April 2027 | Add to cart | |
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Exterior Cyclic Corrosion GMW 14872
Article Number: 2010022 |
April 2028 | Add to cart | ||
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Falsification beeswax
Parameters (quantitative): paraffin wax [g/100 g], stearic acid [g/100 g] Article Number: 2011018 Description: Recently, there was an enhanced level of falsification of beeswax with paraffin wax and stearin in the international trade. This can influence the development of bees negatively and embedded honey can be contaminated. Therefore, it is important to be able to determine the quality of beeswax. Category: chemical-physical testing food and feed honey and beeswax Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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December 2027 | Add to cart | |
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Falsification beeswax
Article Number: 2011018 |
December 2028 | Add to cart | ||
1
Parameters with this label depend on the number of participants and/or the choice of materials.
Under certain circumstances, this parameter may not be available in the proficiency test.
Under certain circumstances, this parameter may not be available in the proficiency test.