Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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        Stress Whitening Properties (Ball Drop Test) PV 3966                 Parameters (qualitative): Stress Whitening Properties [-] Article Number: 2010693 Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory. Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation.  | 
    
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    April 2026 | Add to cart | |
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        Stress Whitening Properties (Ball Drop Test) PV 3966                 Parameters (qualitative): Stress Whitening Properties [-] Article Number: 2010693  | 
    April 2027 | Add to cart | ||
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        Sudan dyes in spices                 Parameters (qualitative): identification of sudan dyes Article Number: 2011359 Category: chemical-physical testing food and feed food matrices (other) Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing  | 
    
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    December 2026 | Add to cart | |
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        Sudan dyes in spices                 Parameters (qualitative): identification of sudan dyes Article Number: 2011359  | 
    December 2027 | Add to cart | ||
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        Sugar free candies                             Parameters (quantitative): glucose (anhydrous) [g/100 g], fructose (anhydrous) [g/100 g], sucrose (anhydrous) [g/100 g], water content [g/100 g] Article Number: 2010327 Category: chemical-physical testing food and feed food matrices (other) Accreditation: This proficiency test is not included in the scope of the accreditation.  | 
    
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    December 2026 | Add to cart | |
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        Sugar free candies                                     Article Number: 2010327  | 
    December 2027 | Add to cart | ||
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        Sugar mix (fruit preparation)                             Parameters (quantitative): sucrose (anhydrous) [g/100 g], glucose (anhydrous) [g/100 g], fructose (anhydrous) [g/100 g], maltose (anhydrous) [g/100 g], starch [g/100 g], aspartame [ppm], acesulfam K [ppm], sorbate (as anion) [ppm], saccharin as free imide [ppm], total sugar (anhydrous) 1 [g/100 g] Article Number: 2010051 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.  | 
    
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    July 2026 | Add to cart | |
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        Sugar mix (fruit preparation)                                     Article Number: 2010051  | 
    July 2027 | Add to cart | ||
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        Sugar substitutes in food                             Parameters (quantitative): Isomalt (sum of GPS and GPM) (anhydrous) [g/100 ml], Lactitol (anhydrous) [g/100 ml], Maltitol (anhydrous) [g/100 ml], Mannitol (anhydrous) [g/100 ml], Sorbitol (anhydrous) [g/100 ml], Xylitol (anhydrous) [g/100 ml] Article Number: 2010359 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.  | 
    
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    August 2026 | Add to cart | |
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        Sugar substitutes in food                                     Article Number: 2010359  | 
    August 2027 | Add to cart | ||
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        Sulfite-reducing, spore-forming anaerobes mineral water                 Parameters (qualitative): sulfite-reducing, spore-forming anaerobes qualitative Article Number: 2010952 Description: water quality Detection of sulfite-reducing, spore-forming anaerobes Category: immunological, molecular biological and microbiological testing food and feed mineral water and table water Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2  | 
    
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    August 2026 | Add to cart | |
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        Sulfite-reducing, spore-forming anaerobes mineral water                 Parameters (qualitative): sulfite-reducing, spore-forming anaerobes qualitative Article Number: 2010952  | 
    August 2027 | Add to cart | ||
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        Sunlight simulation DIN 75220 D-IN1-T, VDA 230-219                             Parameters (quantitative): Evaluation by participant: Change in colour with greyscale and colour measurement ΔE*-value, Evaluation by DRRR: Change in colour ΔE*-value Article Number: 2010846 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.  | 
    
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    April 2026 | Add to cart | |
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        Sunlight simulation DIN 75220 D-IN1-T, VDA 230-219                                     Article Number: 2010846  | 
    April 2027 | Add to cart | ||
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        Surface coating thickness ISO 17186                             Parameters (quantitative): thickness of the surface coating [µm] Article Number: 2010709 Category: physical mechanical testing material testing leather Accreditation: This proficiency test is not included in the scope of the accreditation.  | 
    
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    April 2026 | Add to cart | |
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        Surface coating thickness ISO 17186                                     Article Number: 2010709  | 
    April 2027 | Add to cart | ||
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        Surface resistance IEC 62631-3-2, VDE 0307-3-2                             Parameters (quantitative): Surface resistance RSC [E+05 Ω], Spezific Surface resistance σC [E+05 Ω] Article Number: 2010547 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation.  | 
    
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    May 2026 | Add to cart | |
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        Surface resistance IEC 62631-3-2, VDE 0307-3-2                                     Article Number: 2010547  | 
    May 2027 | Add to cart | ||
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        Surface resistivity EN 1149-1                             Parameters (quantitative): Surface resistance R [Ω], Specific surface resistance ρ [Ω] Article Number: 2010096 Category: chemical-physical testing material testing protective clothing Accreditation: This proficiency test is not included in the scope of the accreditation.  | 
    
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    May 2026 | Add to cart | |
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        Surface resistivity EN 1149-1                                     Article Number: 2010096  | 
    May 2027 | Add to cart | ||
Under certain circumstances, this parameter may not be available in the proficiency test.
