With single
contamination of 50 mg kg−1 Cr, the TF was 1.14 % and co contamination
of 50 mg kg−1 Cr with 1, 5, and 10 mg kg−1 of B[a]P increased the TF by 20, 13, and 11 %, respectively.
Similarly, the TF for co-contamination of 100 mg kg−1 Cr and
10 mg kg−1 B[a]P also increased by 10.3 % when compared
to single treatments with 100 mg kg−1 Cr.