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Persistent Organic Pollutants: Contaminated Site Investigation and Management Toolkit
… with clean water • equipment, scrubbed with a suitable detergent formulation • equipment, then rinse with clean … rods used during the drilling should be washed with lab detergent, then rinsed thoroughly with de-ionized rinse … 10g K2Cr2O7/L of H2SO4) 1 overnight, then washed with detergent and copiously rinsed with running tap water …
Draft International Covenant on Environment and Development - Implementing Sustainable Development - Fifth Edition: Updated text (4th Revision)
… Limit Value for Lead in the Air (1982). 288 E.g., European Detergent Agreement (1968). 289 See e.g., MARPOL Convention … 1968 (788 UNTS 181; reprinted in EMuT 968:69) [“European Detergent Agreement (1968)”]; as amended Protocol, …