Qa3

qa3 provide professional expertise and support to most industry sectors with particular focus on the exploration and production sector of the oil and gas industry. qa3 has extensive experience in providing on-site chemistry services which include (but not limited to) the determination of the following analytes in gases, liquids and solids. • mercury • sulfur species (h2s, mercaptans, cos etc) • trace oxygen • radioactive species - tenorm (radon measurements on-site) • arsine and phosphine • trace heavy metals • moisture / water • carbon dioxide • water characterization • trace oil in water • sulphur reducing bacteria (srb) • bespoke / specialist sampling • expert witnessing • technical auditing obtaining reliable, accurate data for non-hydrocarbons requires a detailed knowledge of the chemistry of the species of interest. many components have a tendency to adsorb onto surfaces (e.g. sampling lines and sample containers) resulting in erroneously low concentrations in samples that are no