From: Biodegradation of brominated aromatic hydrocarbons using Pseudomonas bacteria isolated from water and soil of the coastal areas of the Caspian Sea in the territory of Azerbaijan

Figure 2. Chromatographic curves of bromobenzene biodegradation (a) and para-bromotoluene biodegradation (b). a-peaks: 1 – 4-bromopyrocatechol 2 – 5-bromopyrogallol 3 – para-bromophenol 4 – oligomer, b-peaks: 1 – 2,3-dihydroxy-p-bromobenzoic acid 2 – 4-bromosalicylic acid 3 – 2,3-dihydroxy-p-bromotoluene 4 – p-bromobenzoic acid 5 – 3-hydroxy-p-bromotoluene 6 – oligomer. Here and in the other figures, the original compounds are marked with dashed lines