Proficiency testing catalogue: environmental analytics
Name | Planned shipping method | Start Date | ||
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Aerobic total count drinking water Parameters (quantitative): aerobic total count 36°C [KbE/ml], aerobic total count 22°C [KbE/ml] Article Number: 2010656 Description: Possible methods for participation, e.g.: ISO 6222 Category: immunological, molecular biological and microbiological testing Environmental analytics drinking water Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 |
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April 2026 | Add to cart | |
Aerobic total count drinking water Article Number: 2010656 |
April 2027 | Add to cart | ||
CO2 evolution test (ISO 9439, OECD 301B) Parameters (quantitative): CO2 [mg] Article Number: 2011136 Description: The samples should be tested for biodegradability under aerobic conditions at 25°C over a period of 28 days. Category: immunological, molecular biological and microbiological testing Environmental analytics biodegradation Accreditation: This proficiency test is not included in the scope of the accreditation. |
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December 2025 | Add to cart | |
CO2 evolution test (ISO 9439, OECD 301B) Article Number: 2011136 |
September 2026 | Add to cart | ||
CO2 evolution test (ISO 9439, OECD 301B) Article Number: 2011136 |
September 2027 | Add to cart | ||
E.coli, Coliforme bacteria drinking water Parameters (quantitative): E.coli [cfu/100ml], Coliforms [cfu/100ml] Article Number: 2010654 Description: Possible methods for participation, e.g.: drinking water regulation Category: immunological, molecular biological and microbiological testing Environmental analytics drinking water Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 |
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April 2026 | Add to cart | |
E.coli, Coliforme bacteria drinking water Article Number: 2010654 |
April 2027 | Add to cart | ||
E.coli, Coliforme bacteria surface- and waste water Parameters (quantitative): E.coli [cfu/100ml], Coliforms [cfu/100ml] Article Number: 2010670 Description: Possible methods for participation, e.g.: ISO 9308 Category: immunological, molecular biological and microbiological testing Environmental analytics surface- and waste water (bath water) Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 Unfortunately, no further booking is possible this year. |
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September 2025 | ||
E.coli, Coliforme bacteria surface- and waste water Article Number: 2010670 |
April 2026 | Add to cart | ||
E.coli, Coliforme bacteria surface- and waste water Article Number: 2010670 |
April 2027 | Add to cart | ||
Elution of solids - percolation method (DIN 19528) Parameters (quantitative): chromium [µg/l], molybdenum [µg/l], Vanadium [µg/l], sulphate [mg/l], PAH16 [µg/l] Article Number: 2011277 Description: The percolation should be carried out using the detailed method according to DIN 19528. The individual values of the eluates and the calculated 2:1 column percolate value are queried. Category: chemical-physical testing Environmental analytics soil Accreditation: This proficiency test is not included in the scope of the accreditation. Is currently underway. Can still be booked. |
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September 2025 | Add to cart | |
Elution of solids - percolation method (DIN 19528) Article Number: 2011277 |
October 2026 | Add to cart | ||
Elution of solids - percolation method (DIN 19528) Article Number: 2011277 |
October 2027 | Add to cart | ||
Enterococcus drinking water Parameters (quantitative): Enterococcus [cfu/100ml] Article Number: 2010658 Description: Possible methods for participation, e.g.: ISO 7899-2 Category: immunological, molecular biological and microbiological testing Environmental analytics drinking water Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1-2 |
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April 2026 | Add to cart | |
Enterococcus drinking water Article Number: 2010658 |
April 2027 | Add to cart | ||
Enterococcus surface- and waste water (bath water) Parameters (quantitative): Enterococcus [cfu/100ml] Article Number: 2010672 Description: Possible methods for participation, e.g.: ISO 7899-1 Category: immunological, molecular biological and microbiological testing Environmental analytics surface- and waste water (bath water) Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1-2 |
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April 2026 | Add to cart | |
Enterococcus surface- and waste water (bath water) Article Number: 2010672 |
April 2027 | Add to cart | ||
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 |
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July 2026 | Add to cart | |
Enumeration moulds indoor air Article Number: 2010954 |
July 2027 | Add to cart | ||
Hydrocarbons in soil (ISO 16703) Parameters (quantitative): total petroleum hydrocarbons (TPH) from C₁₀ to C₄₀ [mg/kg] Article Number: 2011278 Category: chemical-physical testing Environmental analytics soil Accreditation: This proficiency test is not included in the scope of the accreditation. |
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December 2026 | Add to cart |
Under certain circumstances, this parameter may not be available in the proficiency test.