TABLE 2.
Detection of surfactin lipopeptide by LC/ESI/MS.
Product Ion Negative | Product Ion Positive | Negative m/z | Positive m/z | Molecular weight/Exact mass | Compound | References |
[M-H]– | [M+H]+ | 982.3 | 960.4 | 93 | C12 | Sarwar et al., 2018; Parameshwar et al., 2019,Janek et al., 2021 |
839.9 | 1007.1 | 1007 | C13 | |||
1012.8 | 927.9 | 1021 | C14 | |||
1014.1 | 1033.7 | 1035 | C15 | |||
1059.3 | 1079.7 | 1049 | C16 | |||
– | – | 1063 | C17 |