Proficiency testing catalogue: food and feed
| Name | Planned shipping method | Start Date | ||
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MCPD and glycidol in edible oil
Parameters (quantitative): 3-MCPD (sum of 3-MCPD and 3-MCPD fatty acid esters) [µg/kg], glycidyl fatty acid esters, expressed as glycidol [µg/kg] Article Number: 2010500 Category: chemical-physical testing food and feed fats, oils and oilseeds Accreditation: This proficiency test is not included in the scope of the accreditation. |
 Refrigerated shipping
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November 2027 | Add to cart | |
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MCPD and glycidol in infant milk formula
Parameters (quantitative): 3-MCPD (sum of 3-MCPD and 3-MCPD fatty acid esters) [µg/kg], glycidyl fatty acid esters, expressed as glycidol [µg/kg] Article Number: 2011283 Category: chemical-physical testing food and feed infant formula Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping
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September 2026 | Add to cart | |
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MCPD and glycidol in infant milk formula
Article Number: 2011283 |
September 2027 | Add to cart | ||
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Melatonin in dietary supplements
Parameters (quantitative): melatonin (CAS 73-31-4) [mg/kg] Article Number: 2011360 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 |
 Shipping at room temperature
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December 2026 | Add to cart | |
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Melatonin in dietary supplements
Article Number: 2011360 |
December 2027 | Add to cart | ||
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Metals in animal feed
Parameters (quantitative): copper (Cu) [mg/kg], zinc (Zn) [mg/kg], iron (Fe) [mg/kg], calcium (Ca) [mg/kg], phosphorus (P) [mg/kg], potassium (K) [mg/kg], manganese (Mn) [mg/kg], magnesium (Mg) [mg/kg], sodium (Na) [mg/kg] Article Number: 2010351 Description: Possible testing e.g. by ISO 6869 Category: chemical-physical testing food and feed animal feed Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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August 2026 | Add to cart | |
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Metals in animal feed
Article Number: 2010351 |
August 2027 | Add to cart | ||
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Metals in cocoa and chocolate
Parameters (quantitative): lead (Pb) [mg/kg], cadmium (Cd) [mg/kg], arsenic (As) [mg/kg], copper (Cu) [mg/kg], zinc (Zn) [mg/kg], iron (Fe) [mg/kg], mercury (Hg) 1 [mg/kg], aluminium (Al) [mg/kg], nickel (Ni) [mg/kg] Article Number: 2010337 Category: chemical-physical testing food and feed cocoa and chocolate Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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October 2026 | Add to cart | |
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Metals in cocoa and chocolate
Article Number: 2010337 |
October 2027 | Add to cart | ||
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Metals in tobacco
Parameters (quantitative): lead (Pb) [mg/kg], cadmium (Cd) [mg/kg], arsenic (As) [mg/kg], copper (Cu) [mg/kg], zinc (Zn) [mg/kg], iron (Fe) [mg/kg], mercury (Hg) [mg/kg], aluminium (Al) [mg/kg], nickel (Ni) [mg/kg] Article Number: 2010498 Category: chemical-physical testing food and feed food matrices (other) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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August 2026 | Add to cart | |
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Metals in tobacco
Article Number: 2010498 |
August 2027 | Add to cart | ||
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Microbial count by flow cytometry
Parameters (quantitative): number of living, bacteria cells [cells/ml] Article Number: 2011340 Description: Determination of the number of living bacterial cells in liquid matrix using flow cytometry Category: immunological, molecular biological and microbiological testing food and feed food matrices (other) Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 New proficiency testing |
 Frozen shipping
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July 2026 | Add to cart | |
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Microbial count by flow cytometry
Article Number: 2011340 |
July 2027 | Add to cart | ||
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Milk (residues)
Parameters (quantitative): Chloramphenicol (CAS 56-75-7) [µg/kg], PCB 101 (CAS 37680-73-2) [(mg/kg) fat], trichlormethane (CAS 67-66-3) [mg/kg], aflatoxin M1 [µg/kg], Streptomycin (CAS 57-92-1) [µg/l], tetracycline (CAS 60-54-8) [µg/kg] Article Number: 2010045 Description: The reliable proof of residues in milk is of gaining increasing importance in terms of consumer protection. Regarding this the qualitative determination as well as the quantitative analysis is of high importance. Both is covered by this proficiency testing: A qualitative evaluation for all residues has to be carried out. For those parameters where a detectable limit of residues is identified the quantitative analysis is requested. The performance evaluation is done for the quantitative testing. Category: immunological, molecular biological and microbiological testing food and feed milk and cream Accreditation: This proficiency test is not included in the scope of the accreditation. Is currently underway. Can still be booked. |
Frozen shipping
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March 2026 | Add to cart | |
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Milk (residues)
Article Number: 2010045 |
April 2027 | Add to cart | ||
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Milk (triangle test, flavour taint)
Parameters (qualitative): organoleptic testing - triangle test flavour Article Number: 3010013 Description: The catalogue price shown is a basic price without test persons. Your total price, including the required number of test persons, will be calculated individually when you select the test persons in your shopping cart. Category: sensory testing food and feed milk products (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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April 2026 | Add to cart | |
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Milk (triangle test, flavour taint)
Parameters (qualitative): organoleptic testing - triangle test flavour Article Number: 3010013 |
April 2027 | Add to cart | ||
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Milk powder (lactose reduced)
Parameters (quantitative): lactose (monohydrate) - chromatographic [g/100 g], lactose (monohydrate) - enzymatic [g/100 g], moisture content [g/100 g] Article Number: 2010123 Category: chemical-physical testing food and feed milk powder Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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December 2026 | Add to cart | |
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Milk powder (lactose reduced)
Article Number: 2010123 |
December 2027 | Add to cart | ||
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Milk powder IMF allergens
Parameters (quantitative): gliadin [mg/kg], lactose (monohydrate) [mg/100g], ß-lacto-globulin [mg/kg], soy protein [mg/kg], casein [mg/kg] Article Number: 2010261 Category: immunological, molecular biological and microbiological testing food and feed infant formula Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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October 2026 | 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.