Sample ID | Mean ± SD (µg/g) | ||||
---|---|---|---|---|---|
Cd | Cr | Pb | As | Se | |
STP-1 | 0.16 ± 0.0013 | BDL | 66.54 ± 0.5200 | BDL | BDL |
STP-2 | 0.15 ± 0.0042 | BDL | 10.65 ± 0.0120 | 2.75 ± 0.0013 | BDL |
STP-3 | 0.34 ± 0.0019 | BDL | 63.63 ± 4.2400 | 1.13 ± 0.0041 | BDL |
STP-4 | 0.24 ± 0.0016 | BDL | 8.65 ± 0.0420 | 4.49 ± 0.0128 | BDL |
STP-5 | 0.22 ± 0.0021 | BDL | 11.86 ± 0.0660 | 1.79 ± 0.0017 | BDL |
STP-6 | 0.45 ± 0.0015 | BDL | 6.90 ± 0.2000 | 2.32 ± 0.0022 | BDL |
STP-7 | 0.16 ± 0.0038 | BDL | 2.80 ± 0.0100 | 1.08 ± 0.0117 | 0.03 ± 0.0003 |
STP-8 | 0.23 ± 0.0015 | BDL | 9.48 ± 0.0260 | 3.03 ± 0.0004 | BDL |
STP-9 | 0.16 ± 0.0011 | BDL | 3.60 ± 0.0350 | BDL | 0.99 ± 0.0000 |
STP-10 | 0.11 ± 0.0059 | BDL | 10.22 ± 0.4400 | 0.78 ± 0.0157 | 0.81 ± 0.0032 |
Mean | 0.222 | – | 19.433 | 1.737 | 0.183 |