Contaminated Land (CONTEST)
Land contamination can pose both environmental and human health risks. The main causes of contamination are the direct discharge of industrial wastes, domestic pollution, over-use of pesticides, oil and fuel dumping, leaching of wastes from landfills, and leaking underground storage tanks that corrode over time, releasing toxic substances into previously clean soils.
Participation in a proficiency testing scheme for soil, such as the AXIO Proficiency Testing CONTEST Scheme, is a requirement of the UK Environment Agency’s Monitoring Certification Scheme (MCERTS) ‘Performance Standard for Laboratories Undertaking Chemical Testing of Soil’. CONTEST covers a comprehensive range of analytes in soils, soil extracts, and standards solutions for the analysis of metals, inorganic contaminants, organics, soil leachates, and solid waste.
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{{ "Please see individual products for specific accreditation status" | truncate(70) }} See our accreditations

Scheme Information
Round
Despatch Date
Reporting Deadline
CN130
21 February 2022
28 March 2022
CN131
19 April 2022
28 March 2022
CN132
04 July 2022
08 August 2022
CN133
19 September 2022
24 October 2022
CN134
14 November 2022
19 December 2022
Quick Links
- CONTEST Flyer
- Download the LGC AXIO Proficiency Testing Catalogue
- Download the LGC AXIO Proficiency Testing Clinical Schemes Brochure
- Read the latest industry insights for PT
- Download translated documentation
- Suggest a new sample
- Custom-made schemes
- FAQs
- PORTAL User guide
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