One crabcake may weigh 8 ounces or 227 grams. If the crab meat contains 6,650 ppt of PFAS chemicals, that’s 6.65 parts per billion, which is the same as 6.65 nanograms per gram. So, 6.65 ng/g x 227 g = 1,510 ng of PFAS chemicals.
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Chesapeake Blue Crab has High Concentrations of PFBA, a Substance Associated with Contracting Severe Covid-19 One crabcake may weigh 8 ounces or 227 grams. If the crab meat contains 6,650 ppt of PFAS chemicals, that’s 6.65 parts per billion, which is the same as 6.65 nanograms per gram. So, 6.65 ng/g x 227 g = 1,510 ng of PFAS chemicals.