For one contaminant (lead, cadmium, mercury, arsenic-total, arsenic-inorganic, perchlorate, a phthalate such as dehp or dbp, a substitute such as deht, or a bisphenol such as bpa), returns the everyday foods where FDA's Total Diet Study found the highest typical levels (with samples, detections, averages and years), named products with lab results (highest median first), recent FDA recalls naming it, and a note on drinking water where it matters.