Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
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Plastics - specific migration ethylene glycol (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 (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. |
 Shipping at room temperature
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June 2027 | Add to cart | |
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Plastics - UV absorber
Parameters (quantitative): UV 320 (CAS 3846-71-7) [mg/kg], UV 326 (CAS 3896-11-5) [mg/kg], UV 327 (CAS 3864-99-1) [mg/kg], UV 328 (CAS 25973-55-1) [mg/kg], UV 350 (CAS 36437-37-3) [mg/kg] Article Number: 2011388 Description: Determination of benzotriazole compounds (Tinuvin). Possible testing e.g. by ISO 24040 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 |
 Frozen shipping
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September 2026 | Add to cart | |
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Plastics - UV absorber
Article Number: 2011388 |
September 2027 | Add to cart | ||
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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.