| S/N |
PAH |
Epiplatys (mg/kg) |
Water lettuce (mg/kg) |
P.ovata shell (mg/kg) |
Water (ppm) |
| 1 |
Naphthalene |
0.00000244 |
0.00000 |
0.000000659 |
0.00000 |
| 2 |
Acenaphthylene |
0.000000521 |
0.00000 |
0.000000180 |
0.00000521 |
| |
Acenaphthene |
- |
- |
- |
0.00000598 |
| 3 |
Fluorene |
0.00000651 |
0.00000 |
0.000000699 |
0.00000350 |
| 4 |
Phenanthrene |
0.00000157 |
0.00000 |
0.000000267 |
0.000000807 |
| 5 |
Anthracene |
0.000000993 |
0.00000 |
0.000000829 |
0.00000129 |
| 6 |
Fluoranthene |
0.000000311 |
0.00000 |
0.000000179 |
0.000000245 |
| 7 |
Pyrene |
0.000000517 |
0.00000 |
0.000000362 |
0.000000907 |
| 8 |
Benz (a) anthracene |
0.00000167 |
0 |
0.000000983
(0.002) |
0.00000103
(0.0001)[26]
(0.0001) |
| 9 |
Chrysene |
0.0000117 |
0 |
0.000007 |
0.00000213
(0.0002) [26]
(0.0001) |
| 10 |
Benz (b) fluoranthene |
0.00227 |
0 |
0.00000023 |
0.00517
(0.0002)[26] |
| 11 |
Benz (k) fluoranthene |
0.00000077 |
0 |
0.000000779 |
0.00000114
(0.0002)[26]
(0.0001) |
| 12 |
Benz(a)pyrene |
0.000011 |
0 |
0.0000023
(0.002) |
0.00000212
(0.0002) [26]
(0.00001)[26] |
| 13 |
Indeno(1,2,3-cd)pyrene |
0.0000465 |
0 |
0.00275 |
0.000314
(0.0004)[26]
(0.0001) |
| 14 |
Dibenz(a,h)anthracene |
0.0000027 |
0 |
0.0000067 |
0.00000153
(0.0003)[26]
(0.0001) |
| 15 |
Benzo(g,h,i)perylene |
0.000000471 |
0.00000 |
0.00000567 |
0.00000372 |
|
