| Formula | C9H10O4 |
| Molecular weight | 182.17 |
| Details: | 3,4-dimethoxybenzoic acid |
| Total Number of Peaks | 80 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP007232 |
| Link | 7121 |
| Base Peak | 182 |
| 2nd most intense Peak | 167 |
| 3rd most intense Peak | 77 |
| Formula | C9H10O4 |
| Molecular weight | 182.17 |
| Details: | 3,4-dimethoxybenzoic acid |
| Total Number of Peaks | 37 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP011211 |
| Link | 7121 |
| Base Peak | 182 |
| 2nd most intense Peak | 167 |
| 3rd most intense Peak | 77 |