Table 4. The m/z value of CLPs detected by ESI-CID-MS.
| Compound no. | Peak no. | m/z[M+H]+ | m/z[M-H]- | M | Identified |
|---|---|---|---|---|---|
| a | 1 | 883.2621 | ND | 882.2 | Bacillibactin |
| 2 | 897.2750 | ND | 896.2 | Bacillibactin | |
| b | 3 | 1043.5559 | 1041.5378 | 1042.5 | C14Iturin A |
| c | 4 | 1057.5669 | 1055.5541 | 1056.5 | C14Bacillomycin F |
| d | 5 | 1057.5714 | 1055.5516 | 1056.5 | C14Bacillomycin F |
| 6 | 1071.5813 | 1069.5716 | 1070.5 | C15Bacillomycin F | |
| e | 7 | 1071.5831 | 1069.5697 | 1070.5 | C15Bacillomycin F |
| 8 | 1085.5959 | 1083.5845 | 1084.5 | C16Bacillomycin F | |
| f | 9 | 1435.7693 | 1433.7581 | 1434.7 | C14Fengycin A |
| 10 | 1449.7833 | 1447.7726 | 1448.7 | C15Fengycin A | |
| 11 | 1463.8011 | 1461.7898 | 1462.8 | C16Fengycin A | |
| 12 | 1477.8140 | 1475.8022 | 1476.8 | C15Fengycin B | |
| 13 | 1491.8315 | 1489.7865 | 1490.8 | C16Fengycin B | |
| 14 | 1505.8431 | 1503.8146 | 1504.8 | C17Fengycin B | |
| g | 15 | 994.6423 | 992.6437 | 993.6 | C12Surfactin |
| 16 | 1008.6574 | 1006.6458 | 1007.6 | C13Surfactin | |
| 17 | 1022.6717 | 1020.6603 | 1021.6 | C14Surfactin | |
| 18 | 1022.6665 | 1020.6654 | 1021.6 | C15Surfactin | |
| 19 | 1036.6887 | 1034.6779 | 1035.6 | C16Surfactin | |
| 20 | 1050.7052 | 1048.6918 | 1049.6 | C17Surfactin |
ND: Not detected.