| Molecular structure | Chemical formula | Molecular weight | Initial concentration | Initial TOC |
Catechol | C6H6O2 | 110 g/mol | 0.500 mmol/L | 36.0 mg/L | |
p-benzoquinone | C6H4O2 | 108 g/mol | 0.500 mmol/L | 36.0 mg/L | |
Adipic acid | C6H10O4 | 146 g/mol | 0.500 mmol/L | 36.0 mg/L | |
Fumaric acid | C4H4O4 | 116 g/mol | 0.500 mmol/L | 24.0 mg/L | |
Maleic acid | C4H4O4 | 116 g/mol | 0.500 mmol/L | 24.0 mg/L | |
Acetic acid | C2H4O2 | 60.1 g/mol | 0.500 mmol/L | 12.0 mg/L | |
Glyoxylic acid | C2H2O3 | 74.0 g/mol | 0.500 mmol/L | 12.0 mg/L | |
Oxalic acid |
| C2H4O4 | 90.0 g/mol | 0.500 mmol/L | 12.0 mg/L |
Formic acid |
| CH2O2 | 46.0 g/mol | 0.500 mmol/L | 6.00 mg/L |