All concentrations per g wet weight. Chlordanes = trans-chlordane, cis-chlordane, oxy-chlordane, chlordene, heptachlor, trans-nonachlor, cis-nonachlor; DDT = o,p'-DDT, p,p'-DDT, o,p'-DDE, p,p'-DDE, o,p'-DDD, p,p'-DDD; HCH = alpha-HCH, beta-HCH, gamma-HCH; PFSA (perfluoroalkyl sulfonates) = Perfluorohexane sulphonate, Perfluoroheptane sulphonate, linear Perfluorooctane sulphonates (PFOS), branched PFOS; PFCA (Perfluoroalkyl carboxylates) = Perfluorooctanoate, Perfluorononanoate, Perfluorodecanoate, Perfluoroundecanoate, Perfluorododecanoate, Perfluorotridecanoate, Perfluorotetradecanoate; PFC (perfluorinated compounds) = PFSA+PFCA.