MFR PART NO. PRODUCT NAME AND DESCRIPTION UOI CURRENT COMMERCIAL LIST PRICE NEW COMMERCIAL LIST PRICE CURRENT MFC PRICE NEW MFC PRICE % DIFF CURRENT GSA PRICE W/O IFF CURRENT GSA PRICE W/ IFF NEW GSA PRICEW/O IFF NEW GSA PRICE W/IFF % DIFF BTWN CURRENT GSA PRICE W/O IFF AND NEW GSA PRICE W/O IFF .
Summary. 1  Fish that contain high levels of mercury include shark, orange roughy, swordfish and ling. 2  Mercury is a naturally occurring element that is found in air, water and food. 3  The unborn baby is most sensitive to the effects of mercury, particularly during the third and fourth months of gestation.
Options for avoiding the mercury in mercury-contaminated fish are more limited than for fish contaminated with PCBs, dioxins and other organic contaminants. Younger fish tend to have lower concentrations of mercury than older, larger fish within the same waterbody. Mercury concentrates in the muscle tissue of fish.