| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 374 |
| Record | Massbank Spectrum MSBNK-GL_Sciences_Inc-GLS00055 |
| Link | 119 |
| Base Peak | 174.15 |
| 2nd most intense Peak | 147.15 |
| 3rd most intense Peak | 304.2 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 115 |
| Record | Massbank Spectrum MSBNK-Kazusa-KZ000006 |
| Link | 119 |
| Base Peak | 174 |
| 2nd most intense Peak | 147 |
| 3rd most intense Peak | 86 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 112 |
| Record | Massbank Spectrum MSBNK-Osaka_Univ-OUF00061 |
| Link | 119 |
| Base Peak | 174 |
| 2nd most intense Peak | 147 |
| 3rd most intense Peak | 86 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 112 |
| Record | Massbank Spectrum MSBNK-MSSJ-MSJ02372 |
| Link | 119 |
| Base Peak | 73.049 |
| 2nd most intense Peak | 147.067 |
| 3rd most intense Peak | 274.166 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 110 |
| Record | Massbank Spectrum MSBNK-RIKEN-PR010215 |
| Link | 119 |
| Base Peak | 73 |
| 2nd most intense Peak | 174 |
| 3rd most intense Peak | 147 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 105 |
| Record | Massbank Spectrum MSBNK-MSSJ-MSJ02370 |
| Link | 119 |
| Base Peak | 174.114 |
| 2nd most intense Peak | 73.048 |
| 3rd most intense Peak | 147.066 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 101 |
| Record | Massbank Spectrum MSBNK-Kazusa-KZ000097 |
| Link | 119 |
| Base Peak | 174 |
| 2nd most intense Peak | 147 |
| 3rd most intense Peak | 86 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 101 |
| Record | Massbank Spectrum MSBNK-Kazusa-KZ000098 |
| Link | 119 |
| Base Peak | 174 |
| 2nd most intense Peak | 147 |
| 3rd most intense Peak | 86 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 100 |
| Record | Massbank Spectrum MSBNK-NAIST-KNA00316 |
| Link | 119 |
| Base Peak | 104.07 |
| 2nd most intense Peak | 494.347 |
| 3rd most intense Peak | 171.149 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 99 |
| Record | Massbank Spectrum MSBNK-Kazusa-KZ000086 |
| Link | 119 |
| Base Peak | 174 |
| 2nd most intense Peak | 147 |
| 3rd most intense Peak | 86 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 81 |
| Record | Massbank Spectrum MSBNK-Kazusa-KZ000099 |
| Link | 119 |
| Base Peak | 174 |
| 2nd most intense Peak | 147 |
| 3rd most intense Peak | 142 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 75 |
| Record | Massbank Spectrum MSBNK-NAIST-KNA00005 |
| Link | 119 |
| Base Peak | 104.07 |
| 2nd most intense Peak | 229.085 |
| 3rd most intense Peak | 105.073 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 25 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP011892 |
| Link | 119 |
| Base Peak | 30 |
| 2nd most intense Peak | 28 |
| 3rd most intense Peak | 43 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 11 |
| Record | Massbank Spectrum MSBNK-MSSJ-MSJ02373 |
| Link | 119 |
| Base Peak | 274.166 |
| 2nd most intense Peak | 275.168 |
| 3rd most intense Peak | 276.165 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 11 |
| Record | Massbank Spectrum MSBNK-RIKEN_ReSpect-PS038902 |
| Link | 119 |
| Base Peak | 87 |
| 2nd most intense Peak | 86 |
| 3rd most intense Peak | 45 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 10 |
| Record | Massbank Spectrum MSBNK-Keio_Univ-KO002029 |
| Link | 119 |
| Base Peak | 87.2 |
| 2nd most intense Peak | 69.1 |
| 3rd most intense Peak | 86.2 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 9 |
| Record | Massbank Spectrum MSBNK-Keio_Univ-KO002030 |
| Link | 119 |
| Base Peak | 69.1 |
| 2nd most intense Peak | 45 |
| 3rd most intense Peak | 87.2 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 9 |
| Record | Massbank Spectrum MSBNK-Keio_Univ-KO002031 |
| Link | 119 |
| Base Peak | 45.1 |
| 2nd most intense Peak | 41.1 |
| 3rd most intense Peak | 43.1 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 9 |
| Record | Massbank Spectrum MSBNK-MSSJ-MSJ02371 |
| Link | 119 |
| Base Peak | 319.182 |
| 2nd most intense Peak | 304.16 |
| 3rd most intense Peak | 320.183 |
| Formula | C4H9NO2 |
| Molecular weight | 103.12 |
| Details: | 4-aminobutanoic acid |
| Total Number of Peaks | 9 |
| Record | Massbank Spectrum MSBNK-Keio_Univ-KO002028 |
| Link | 119 |
| Base Peak | 104 |
| 2nd most intense Peak | 87.2 |
| 3rd most intense Peak | 86.2 |