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Organic compounds in fuels, ash and flue gas

 
 
 
OA-1 PAH in ash (EPA-PAH, 16 compounds)
naphthalene (0.05)
acenaphthylene (0.05)
acenaphthene (0.05)
fluorene (0.05)
phenanthrene (0.05)
anthracene (0.05)
fluoranthene (0.05)
pyrene (0.05)
benzo(a)anthracene (0.05)
chrysene (0.05)
benzo(b)fluoranthene (0.05)
benzo(k)fluoranthene (0.05)
benzo(a)pyrene (0.05)
dibenzo(ah)anthracene (0.05)
benzo(ghi)perylene (0.05)
indeno(123cd)pyrene (0.05)
Sum of 16 EPA-PAHs (0.4)
Sum of carcinogenic PAHs (0.2)
Sum of non-carcinogenic PAHs (0.2)

 

 
Figures in brackets denote limits of quantification in mg/kg dry weight. Minimum sample amount: 10 g dry matter in glass. Method: GC-MS.
 
 
OA-2 PCB in ash
PCB 28 PCB 138
PCB 52 PCB 153
PCB 101 PCB 180
PCB 188 Sum of 7 PCBs
  Limit of quantification is 0.003 mg/kg dry weight for each congener. Minimum sample amount: 10 g dry matter in glass. Method: GC-MS.
 
 
OA-20c Oil in ash (GC-FID)
oil fraction >C9-C22
oil fraction >C22-C39
  Limit of quantification is 100 mg/kg dry weight. Minimum sample amount: 10 g dry matter in glass.
 
 
OA-22 Dioxins and furans in ash
2,3,7,8-tetraCDD (1)
1,2,3,7,8-pentaCDD(2)
1,2,3,4,7,8-hexaCDD (3)
1,2,3,6,7,8-hexaCDD (3)
1,2,3,7,8,9-hexaCDD (3)
1,2,3,4,6,7,8-heptaCDD (5)
octachorodibenzodioxin (10)
2,3,7,8-tetraCDF (1)
1,2,3,7,8-pentaCDF (2)
2,3,4,7,8-pentaCDF (2)
1,2,3,4,7,8-hexaCDF (3)
1,2,3,6,7,8-hexaCDF (3)
1,2,3,7,8,9-hexaCDF (3)
2,3,4,6,7,8-hexaCDF (3)
1,2,3,4,6,7,8-heptaCDF (5)
1,2,3,4,7,8,9-heptaCDF (5)
octachorodibenzofuran (10)
  Figures in brackets denote limits of quantification in ng/kg dry weight (may very depending on sample composition). Minimum sample amount: 50 g dry matter in glass. Method: GC-MS.

Supplementary analysis:
OA-2b Dioxin-like PCBs in ash
PCB 77
PCB 126
PCB 169
PCB 81
PCB 105
PCB 114
PCB 118
PCB 123
PCB 156
PCB 157
PCB 167
PCB 189
Limit of quantification is 5 ng/kg dry weight for each congener. Minimum sample amount: 50 g dry matter in glass.



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