| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 370 |
| Record | Massbank Spectrum MSBNK-GL_Sciences_Inc-GLS00140 |
| Link | 135 |
| Base Peak | 223.05 |
| 2nd most intense Peak | 267 |
| 3rd most intense Peak | 193 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 150 |
| Record | Massbank Spectrum MSBNK-Osaka_Univ-OUF00425 |
| Link | 135 |
| Base Peak | 223 |
| 2nd most intense Peak | 267 |
| 3rd most intense Peak | 193 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 132 |
| Record | Massbank Spectrum MSBNK-RIKEN-PR010226 |
| Link | 135 |
| Base Peak | 73 |
| 2nd most intense Peak | 223 |
| 3rd most intense Peak | 267 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 111 |
| Record | Massbank Spectrum MSBNK-Kazusa-KZ000178 |
| Link | 135 |
| Base Peak | 267 |
| 2nd most intense Peak | 223 |
| 3rd most intense Peak | 193 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 38 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP010824 |
| Link | 135 |
| Base Peak | 121 |
| 2nd most intense Peak | 138 |
| 3rd most intense Peak | 44 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 35 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP008414 |
| Link | 135 |
| Base Peak | 121 |
| 2nd most intense Peak | 70 |
| 3rd most intense Peak | 138 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 34 |
| Record | Massbank Spectrum MSBNK-Keio_Univ-KO000963 |
| Link | 135 |
| Base Peak | 59.2 |
| 2nd most intense Peak | 137.1 |
| 3rd most intense Peak | 119.1 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 34 |
| Record | Massbank Spectrum MSBNK-Keio_Univ-KO000964 |
| Link | 135 |
| Base Peak | 59.1 |
| 2nd most intense Peak | 93.1 |
| 3rd most intense Peak | 137.1 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 30 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP009473 |
| Link | 135 |
| Base Peak | 121 |
| 2nd most intense Peak | 138 |
| 3rd most intense Peak | 65 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 27 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP010315 |
| Link | 135 |
| Base Peak | 121 |
| 2nd most intense Peak | 138 |
| 3rd most intense Peak | 139 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 24 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP003521 |
| Link | 135 |
| Base Peak | 121 |
| 2nd most intense Peak | 138 |
| 3rd most intense Peak | 65 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 19 |
| Record | Massbank Spectrum MSBNK-Keio_Univ-KO000965 |
| Link | 135 |
| Base Peak | 59.1 |
| 2nd most intense Peak | 93.1 |
| 3rd most intense Peak | 79 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 18 |
| Record | Massbank Spectrum MSBNK-Keio_Univ-KO000966 |
| Link | 135 |
| Base Peak | 59.1 |
| 2nd most intense Peak | 93.1 |
| 3rd most intense Peak | 79.3 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 14 |
| Record | Massbank Spectrum MSBNK-Keio_Univ-KO000967 |
| Link | 135 |
| Base Peak | 59.1 |
| 2nd most intense Peak | 93.1 |
| 3rd most intense Peak | 78.9 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 11 |
| Record | Massbank Spectrum MSBNK-BGC_Munich-RP011902 |
| Link | 135 |
| Base Peak | 95.0489 |
| 2nd most intense Peak | 77.0384 |
| 3rd most intense Peak | 105.044 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 10 |
| Record | Massbank Spectrum MSBNK-RIKEN-PR100417 |
| Link | 135 |
| Base Peak | 99.0062 |
| 2nd most intense Peak | 99.5551 |
| 3rd most intense Peak | 97.9979 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 10 |
| Record | Massbank Spectrum MSBNK-RIKEN_ReSpect-PT110400 |
| Link | 135 |
| Base Peak | 99.0062 |
| 2nd most intense Peak | 99.5551 |
| 3rd most intense Peak | 97.9979 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 8 |
| Record | Massbank Spectrum MSBNK-BGC_Munich-RP011903 |
| Link | 135 |
| Base Peak | 77.0383 |
| 2nd most intense Peak | 95.049 |
| 3rd most intense Peak | 105.044 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 8 |
| Record | Massbank Spectrum MSBNK-BGC_Munich-RP011901 |
| Link | 135 |
| Base Peak | 95.0488 |
| 2nd most intense Peak | 139.038 |
| 3rd most intense Peak | 121.028 |
| Formula | C7H6O3 |
| Molecular weight | 138.12 |
| Details: | 4-hydroxybenzoic acid |
| Total Number of Peaks | 6 |
| Record | Massbank Spectrum MSBNK-BAFG-CSL2311094203 |
| Link | 135 |
| Base Peak | 77.0409 |
| 2nd most intense Peak | 121.03 |
| 3rd most intense Peak | 65.0407 |