Table 5: Ion Ratio of native congeners and ISTD recoveries, LOQs values of calculated on the basis of lowest calibration level.
|
Congener Name |
Ret. TIme |
TEF |
ISTD Recovery |
UB WHO TEQ |
MB WHO TEQ |
|
2,3,7,8 - TCDD |
20.01 |
1 |
1.160 |
0.0200 |
0.0100 |
|
2,3,7,8-ТCDF |
19.40 |
0.1 |
1.007 |
0.0020 |
0.0010 |
|
1,2,3,7,8-PCDD |
25.34 |
1 |
0.857 |
0.0400 |
0.020 |
|
1,2,3,7,8-PCDF |
23.70 |
0.03 |
1.257 |
0.0012 |
0.0006 |
|
2,3,4,7,8-PCDF |
24.90 |
0.3 |
1.200 |
0.0012 |
0.0006 |
|
1,2,3,4,7,8-HXDF |
29.54 |
0.1 |
0.983 |
0.0080 |
0.0040 |
|
1,2,3,6,7,8-HXDF |
29.74 |
0.1 |
1.041 |
0.0080 |
0.0040 |
|
2,3,4,6,7,8-HXDF |
30.60 |
0.1 |
1.000 |
0.0060 |
0.0030 |
|
1,2,3,4,7,8-HXDD |
30.88 |
0.1 |
0.646 |
0.0012 |
0.0006 |
|
1,2,3,6,7,8-HXDD |
31.00 |
0.1 |
0.774 |
0.0060 |
0.0030 |
|
1,2,3,7,8,9-HXDD |
31.46 |
0.1 |
0.631 |
0.0080 |
0.0040 |
|
1,2,3,7,8,9-HXDF |
31.90 |
0.1 |
0.749 |
0.0080 |
0.0040 |
|
1,2,3,4,6,7,8-HPDF |
34.10 |
0.01 |
0.952 |
0.0040 |
0.0020 |
|
1,2,3,4,6,7,8-HPDD |
35.58 |
0.01 |
0.719 |
0.0010 |
0.0005 |
|
1,2,3,4,7,8,9-HPDF |
36.20 |
0.01 |
0.791 |
0.0040 |
0.0020 |
|
OCDD |
39.19 |
0.0003 |
0.719 |
0.00003 |
0.00002 |
|
OCDF |
39.38 |
0.0003 |
1.011 |
0.00002 |
0.00001 |
|
PCB 77 |
22.52 |
0.0001 |
0.846 |
0.000017 |
0.000008 |
|
PCB 81 |
21.86 |
0.0003 |
0.835 |
0.000047 |
0.000002 |
|
PCB 123 |
23.89 |
0.00003 |
0.687 |
0.000003 |
0.000001 |
|
PCB 118 |
24.14 |
0.00003 |
0.812 |
0.000002 |
0.000001 |
|
PCB 114 |
24.81 |
0.00003 |
0.768 |
0.000004 |
0.000002 |
|
PCB 105 |
25.85 |
0.00003 |
0.770 |
0.000004 |
0.000002 |
|
PCB 126 |
28.24 |
0.1 |
1.041 |
0.02012 |
0.01006 |
|
PCB 167 |
29.69 |
0.00003 |
1.011 |
0.000006 |
0.000003 |
|
PCB 156 |
31.53 |
0.00003 |
0.932 |
0.000005 |
0.000002 |
|
PCB 157 |
31.95 |
0.00003 |
0.978 |
0.000005 |
0.000002 |
|
PCB 169 |
35.33 |
0.03 |
0.914 |
0.004578 |
0.002289 |
|
PCB 189 |
39.60 |
0.00003 |
1.135 |
0.000006 |
0.000003 |