Figure 3From: Characteristics of petroleum contaminants and their distribution in Lake Taihu, ChinaThe concentrations of petroleum-type pollutants in the water samples collected in different regions. The concentrations of petroleum-type pollutants in the water samples from S8, S10, S11, S24, S16, S16-1 and S16-2 is shown in Figure 3, petroleum contaminants species shown in Figure 3 include n-alkanes, benzene series, PAHs and hydrocarbons.Back to article page