Project Description

Environmental Laboratory needed for water testing for total bisphenol A (total BPA). The water samples are from rivers and reservoirs, as well as drinking water samples (wells, streams, public water supplies) from Chicago area, rural Ghana and urban Jamaica. Please specify 1) Method used by lab(prefer liquid chromatography-tandem mass spectrometry); 2) Lower limit of detection (LOD); 3) Optimal volume of each sample needed to achieve LOD; 4) Minimal volume of sample needed to achieve LOD; 6) Cost per sample - does cost change with # of samples.