| Formula | C4H10 |
| Molecular weight | 58.12 |
| Details: | butane |
| Total Number of Peaks | 20 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP001572 |
| Link | 7843 |
| Base Peak | 43 |
| 2nd most intense Peak | 29 |
| 3rd most intense Peak | 27 |
| Formula | C4H10 |
| Molecular weight | 58.12 |
| Details: | butane |
| Total Number of Peaks | 19 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP008954 |
| Link | 7843 |
| Base Peak | 43 |
| 2nd most intense Peak | 29 |
| 3rd most intense Peak | 42 |
| Formula | C4H10 |
| Molecular weight | 58.12 |
| Details: | butane |
| Total Number of Peaks | 9 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP009301 |
| Link | 7843 |
| Base Peak | 43 |
| 2nd most intense Peak | 29 |
| 3rd most intense Peak | 28 |