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. 2024 Mar 8;31(18):26699–26712. doi: 10.1007/s11356-024-32658-7

Table 2.

PAH concentrations in nanogram per gram wet weight (ng/g ww)

Sample name Σ PAH19 Naphthalene Fluorene Dibenzo-thiophene Phenanthrene Anthracene **** Fluoranthene Pyrene Chrysene Ant/
(Ant + Phe)
Flr/
(Flr + Pyr)
Concentration (ng/g ww)
THA-1 1.3 × 102 0.41 15 2.0 62 - 3.1 40 1.8 0 0.07
THA-2 1.7 × 102 0.48 23 2.6 94 - 4.4 47 1.9 0 0.08
THA-3** 2.5  < DL  < DL  < DL 0.69*** 3.3 × 10−2 0.23 1.8 0.31 0.04 0
THA-4 57 0.38*** 7.5 0.69 28 0.3 1.9 17 0.55 0.01 0.10
THB-1 0.31  < DL  < DL  < DL  < DL - 9.8 × 10−2 *** 0.22***  < DL - 0
THC-1* 0  < DL  < DL  < DL  < DL -  < DL  < DL  < DL - -
RA-1 12 0.25***  < DL 0.40 6.1 - 0.54 3.3 1.0 0 0.1
RA-2 3.8  < DL  < DL 7.5 × 10−2 *** 1.1 1.1 0.14*** 1.1 0.30 0.5 -
RC-1 0  < DL  < DL  < DL  < DL -  < DL  < DL  < DL - -
RB-1 0  < DL  < DL  < DL  < DL -  < DL  < DL  < DL - -
TOA-1 12 1.8 0.45*** 0.34 5.7 - 0.40 2.0 0.53 0 0.2
KA-1* 0  < DL  < DL  < DL  < DL -  < DL  < DL  < DL - -
KB-1* 0  < DL  < DL  < DL  < DL -  < DL  < DL  < DL - -

*Reference site

**Sampled only from first sub-sample area at Tórshavn A

***Below LOQ but above DL

****DL was not calculated