Research Article
Concentrations and Sources of Polycyclic Aromatic Hydrocarbons in the Seawater around Langkawi Island, Malaysia
Table 5
Diagnostic PAH ratios in seawater and their possible sources.
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
benzo[a]anthracene to benzo[a]anthracene plus chrysene ratio. bphenanthrene to anthracene ratio; clower-molecular-weight PAHs to high-molecular-weight PAHs ratio; dnot calculated due to the concentration of one of ratio variables being undetectable. |