Shimadzu Techno-Research Inc., Japan - UNEP Chemicals
Shimadzu Techno-Research Inc., Japan - UNEP Chemicals
Shimadzu Techno-Research Inc., Japan - UNEP Chemicals
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Typical Interferences in Dioxin anal.<br />
Positive/Negative, Sensitivity change, GC column Adsorption<br />
�� Cleanup step��Phthalate, step Phthalate, adsorbent blank<br />
�� Waste gas/ash��PAHs<br />
gas/ash PAHs, , sulfur (S8), org. halogen.<br />
�� Air��PAHs Air PAHs, , Pesticides, hydrocarbons<br />
�� Soil/Sediment :vegetable lipid, Pesticides<br />
�� Sediment/Sludge��S8(adsorb Sediment/Sludge S8(adsorb GC col.��, col. , Pesticides,<br />
PCB, PCDE, Oil, Hydrocarbons<br />
�� Biota, Fish, Milk��Lipids, Milk Lipids, Biological matrix,<br />
Pesticides, PCB<br />
�� Waste��Plastics, Waste Plastics, BFR, Additives<br />
�� Waste Oil��mineral Oil mineral oil<br />
Comparison extraction method<br />
�� ��C<br />
C PCB recovery in Sediment<br />
Soxhlet<br />
Alkali Alkali Alkali<br />
SHIMADZU TECHNO RESEARCH, <strong>Inc</strong>.<br />
�� �����toluene<br />
����<br />
Average(n=8)<br />
�� ������<br />
�� 80�<br />
average(n=4)<br />
�� ������<br />
�� 80�<br />
��10���<br />
�� ������<br />
room �� �h temp<br />
averagee(n=4)<br />
� � � �<br />
13<br />
C-T4CB #77 96.6 88.0 90.2 98.5<br />
13<br />
C-T4CB #81 93.0 88.3 93.6 96.5<br />
13<br />
C-P5CB #126 97.0 88.5 95.8 97.5<br />
13<br />
C-H6CB #169 95.4 73.0 94.0 92.5<br />
13<br />
C-P5CB #123 91.6 93.3 97.0 100.0<br />
13<br />
C-P5CB #118 92.4 93.5 97.6 100.0<br />
13<br />
C-P5CB #105 91.8 91.5 107.0 99.0<br />
13<br />
C-P5CB #114 91.9 90.0 98.2 96.0<br />
13<br />
C-H6CB #156 92.3 86.3 91.2 100.5<br />
13<br />
C-H6CB #157 91.4 88.8 105.0 101.0<br />
13<br />
C-H6CB #167 92.1 92.5 92.4 93.5<br />
13<br />
C-H7CB #189 99.0 75.8 76.4 94.0<br />
13<br />
C-M1CB #3 30.0 2.0 37.0 52.5<br />
13<br />
C-D2CB #15 65.5 78.0 84.2 79.0<br />
13<br />
C-T3CB #28 80.8 94.0 117.0 105.0<br />
13<br />
C-T4CB #52 89.8 92.5 96.4 89.5<br />
13<br />
C-P5CB #101 91.0 94.5 87.6 94.5<br />
13<br />
C-H6CB #153 93.5 93.5 96.2 102.0<br />
13<br />
C-H7CB #180 97.4 89.8 87.0 105.5<br />
13<br />
C-O8CB #194 86.3 65.5 70.2 103.5<br />
13<br />
C-N9CB #206 109.0 16.5 33.0 82.0<br />
13<br />
C-D10CB #209 106.5 0.5 14.8 85.0<br />
SHIMADZU TECHNO RESEARCH, <strong>Inc</strong>.
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