Table 3.
Sample ID | Al | Cd | Co | Cr | Cu | Mn | Ni | Pb | Ti | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average | High | Average | High | Average | High | Average | High | Average | High | Average | High | Average | High | Average | High | Average | High | |
L1001 | 52 | 187 | < 0.00005 | < 0.000174 | 0.0032 | 0.012 | 0.014 | 0.051 | 0.028 | 0.10 | 0.08 | 0.29 | 0.050 | 0.18 | 0.0018 | 0.0067 | 3.2 | 12 |
L1002 | 106 | 384 | 0.016 | 0.058 | 0.022 | 0.078 | 0.10 | 0.36 | 0.049 | 0.18 | 0.71 | 2.6 | 0.10 | 0.37 | 0.010 | 0.035 | 16 | 58 |
L1003 | 109 | 397 | < 0.00005 | < 0.00017 | 0.0072 | 0.026 | 0.032 | 0.12 | 0.014 | 0.050 | 0.13 | 0.47 | 0.22 | 0.80 | 0.0036 | 0.013 | 6.4 | 23 |
L1004 | 12 | 45 | 0.084 | 0.30 | 0.0061 | 0.022 | 0.017 | 0.061 | 0.021 | 0.077 | 0.021 | 0.077 | 0.23 | 0.85 | < 0.0006 | < 0.0022 | 5.1 | 19 |
L1005 | 4 | 14 | 0.039 | 0.14 | < 0.0001 | < 0.0004 | 0.0093 | 0.034 | 0.017 | 0.060 | 0.017 | 0.061 | 0.086 | 0.31 | 0.0019 | 0.0069 | 7.9 | 29 |
L1006 | 253 | 917 | < 0.00005 | < 0.00017 | 0.0048 | 0.017 | 0.029 | 0.11 | 0.0077 | 0.028 | 0.16 | 0.59 | 0.016 | 0.06 | 0.0023 | 0.0084 | 11 | 40 |
L1007 | 13 | 48 | 0.008 | 0.029 | 0.0022 | 0.0080 | 0.0049 | 0.018 | 0.029 | 0.10 | 0.039 | 0.14 | 0.010 | 0.03 | 0.0010 | 0.0037 | 2.5 | 9.0 |
L1008 | 253 | 916 | < 0.00005 | < 0.00017 | 0.0073 | 0.026 | 0.029 | 0.10 | 0.025 | 0.089 | 0.16 | 0.59 | 0.044 | 0.16 | < 0.0006 | < 0.0022 | 23 | 83 |
L1009 | 98 | 355 | 0.023 | 0.083 | 0.023 | 0.084 | 0.12 | 0.43 | 0.0047 | 0.017 | 0.92 | 3.4 | 0.065 | 0.24 | 0.014 | 0.050 | 34 | 123 |
L1010 | 26 | 94 | < 0.00005 | < 0.00017 | 0.0039 | 0.014 | 0.15 | 0.53 | 0.013 | 0.046 | 0.035 | 0.13 | 0.072 | 0.26 | < 0.0006 | < 0.0022 | 8.9 | 32 |
L1011 | 0.010 | 0.036 | 0.026 | 0.093 | 0.0014 | 0.0051 | < 0.0001 | < 0.0004 | 0.0015 | 0.005 | 0.0084 | 0.030 | 0.00031 | 0.0011 | 0.0020 | 0.0072 | 0.1 | 0.41 |
L1012 | 41 | 148 | < 0.00005 | < 0.00017 | 0.0042 | 0.015 | 0.019 | 0.070 | 0.0030 | 0.011 | 0.077 | 0.28 | 0.079 | 0.28 | < 0.0006 | < 0.0022 | 6.7 | 24 |
L1013 | 13 | 48 | < 0.00005 | < 0.00017 | 0.0034 | 0.012 | 0.031 | 0.11 | < 0.0002 | < 0.0009 | 0.25 | 0.89 | 0.0072 | 0.026 | 0.0052 | 0.019 | 1.4 | 5.2 |
L1014 | 107 | 387 | 0.052 | 0.19 | 0.031 | 0.11 | 0.23 | 0.85 | < 0.0002 | < 0.0009 | 0.85 | 3.1 | 0.072 | 0.26 | 0.030 | 0.11 | 9.6 | 35 |
L1015 | 258 | 933 | 0.012 | 0.042 | 0.00061 | 0.0022 | 0.079 | 0.28 | < 0.0002 | < 0.0009 | 0.32 | 1.2 | 0.087 | 0.31 | < 0.0006 | < 0.0022 | 21 | 78 |
L1016 | 280 | 1,016 | 0.017 | 0.060 | 0.0025 | 0.0092 | 0.094 | 0.34 | < 0.0002 | < 0.0009 | 0.56 | 2.0 | 0.034 | 0.12 | 0.0031 | 0.011 | 13.5 | 49 |
L1017 | 7.3 | 27 | < 0.00005 | < 0.00017 | 0.0024 | 0.0086 | 0.016 | 0.060 | 0.0061 | 0.022 | 0.014 | 0.052 | 0.012 | 0.044 | 0.0012 | 0.0044 | 6.3 | 23 |
L1018 | 140 | 506 | < 0.00005 | < 0.00017 | 0.0052 | 0.019 | 0.076 | 0.28 | 0.10 | 0.37 | 0.27 | 0.99 | 0.10 | 0.38 | 0.0019 | 0.0069 | 8.8 | 32 |
L1019 | 80 | 288 | < 0.00005 | < 0.00017 | 0.0051 | 0.019 | 0.12 | 0.44 | 0.16 | 0.59 | 0.24 | 0.87 | 0.11 | 0.40 | 0.025 | 0.090 | 5.9 | 21 |
L1020 | 144 | 521 | < 0.00005 | < 0.00017 | 0.0058 | 0.021 | 0.049 | 0.18 | 0.012 | 0.04 | 0.21 | 0.77 | 0.084 | 0.30 | < 0.0006 | < 0.0022 | 8.3 | 30 |
L1021 | 107 | 387 | 0.023 | 0.084 | 0.016 | 0.057 | 0.19 | 0.68 | 0.14 | 0.50 | 0.69 | 2.5 | 0.15 | 0.55 | 0.032 | 0.11 | 11 | 40 |
L1022 | 231 | 837 | < 0.00005 | < 0.00017 | 0.0048 | 0.017 | 0.10 | 0.38 | 0.18 | 0.64 | 0.26 | 0.96 | 0.088 | 0.32 | 0.010 | 0.037 | 7.4 | 27 |
L1023 | 120 | 436 | < 0.00005 | < 0.00017 | 0.0080 | 0.029 | 0.11 | 0.38 | 0.18 | 0.64 | 0.33 | 1.2 | 0.11 | 0.41 | 0.017 | 0.062 | 23 | 85 |
L1024 | 0.27 | 0.99 | 0.030 | 0.11 | 0.0016 | 0.0057 | 0.033 | 0.12 | 0.062 | 0.22 | 0.016 | 0.058 | 0.040 | 0.15 | 0.012 | 0.045 | 0.38 | 1.4 |
L1025 | 0.19 | 0.67 | 0.022 | 0.078 | 0.00017 | 0.00061 | 0.0078 | 0.028 | 0.003 | 0.011 | 0.012 | 0.044 | 0.0067 | 0.024 | 0.00070 | 0.0025 | 0.24 | 0.88 |
L1026 | 254 | 921 | < 0.00005 | < 0.00017 | < 0.0001 | < 0.0004 | 0.023 | 0.082 | 0.00067 | 0.0024 | 0.20 | 0.72 | 0.026 | 0.094 | 0.0032 | 0.012 | 7.1 | 26 |
L1027 | 267 | 968 | 0.035 | 0.13 | 0.0046 | 0.017 | 0.16 | 0.57 | < 0.0002 | < 0.0009 | 0.52 | 1.9 | 0.044 | 0.16 | 0.016 | 0.059 | 7.3 | 26 |
L1028 | 93.9 | 340 | < 0.00005 | < 0.00017 | 0.0018 | 0.0064 | 0.029 | 0.10 | < 0.0002 | < 0.0009 | 0.20 | 0.71 | 0.030 | 0.11 | 0.0037 | 0.013 | 3.0 | 11 |
L1029 | 649 | 2,352 | 0.022 | 0.079 | 0.0091 | 0.033 | 0.17 | 0.61 | < 0.0002 | < 0.0009 | 0.84 | 3.1 | 0.052 | 0.19 | < 0.0006 | < 0.0022 | 7.9 | 29 |
L1030 | 153 | 554 | < 0.00005 | < 0.00017 | < 0.0001 | < 0.0004 | 0.033 | 0.12 | < 0.0002 | < 0.0009 | 0.20 | 0.73 | 0.016 | 0.059 | 0.0071 | 0.026 | 7.3 | 26 |
L1031 | 132 | 479 | < 0.00005 | < 0.00017 | < 0.0001 | < 0.0004 | 0.079 | 0.28 | 0.0051 | 0.019 | 0.15 | 0.55 | 0.039 | 0.14 | < 0.0006 | < 0.0022 | 5.5 | 20 |
L1032 | 0.34 | 1.2 | 0.010 | 0.037 | 0.0014 | 0.0051 | < 0.0001 | < 0.0004 | < 0.0002 | < 0.0009 | 0.0087 | 0.031 | < 0.0003 | < 0.0010 | 0.0024 | 0.0087 | 0.11 | 0.40 |
All samples | ||||||||||||||||||
Maximum | 649 | 2,352 | 0.084 | 0.30 | 0.031 | 0.11 | 0.23 | 0.85 | 0.18 | 0.64 | 0.92 | 3.4 | 0.23 | 0.85 | 0.030 | 0.11 | 34 | 123 |
Minimum | 0.010 | 0.036 | < 0.00005 | < 0.00017 | < 0.0001 | < 0.0004 | < 0.0001 | < 0.0004 | < 0.0002 | < 0.0009 | 0.0084 | 0.030 | < 0.0003 | < 0.0010 | < 0.0006 | < 0.0022 | 0.11 | 0.40 |
For values > LOD | ||||||||||||||||||
Median | 106 | 385 | 0.023 | 0.083 | 0.0047 | 0.017 | 0.041 | 0.15 | 0.017 | 0.060 | 0.20 | 0.71 | 0.052 | 0.19 | 0.0036 | 0.013 | 7.3 | 26 |
Mean | 125 | 453 | 0.028 | 0.10 | 0.0067 | 0.024 | 0.072 | 0.26 | 0.046 | 0.17 | 0.27 | 0.96 | 0.067 | 0.24 | 0.0086 | 0.031 | 8.8 | 32 |
SD | 134 | 485 | 0.019 | 0.070 | 0.0074 | 0.027 | 0.061 | 0.22 | 0.060 | 0.22 | 0.27 | 0.99 | 0.057 | 0.21 | 0.0093 | 0.034 | 7.6 | 28 |
LOD, limit of detection. |