Soil Concentrations Conversion Table (mg/kg to % ) May 19, 2016June 3, 2016 Claire Dickinson [table id=2 /] Related posts: Soil and Antibiotic Guardianship Update to EA’s Groundwater Protection: Principles and practice (GP3) The cost of operating illegal waste sites in England is expected to rise from 1st of April 2018 Consultation _ transposition of the public exposures and justification aspects of the 2013 Euratom Basic Safety Standards Directive