MS/MS Spectrum Search
Precursor M/Z
Precursor Tolerance (PPM)
Collision Energy (eV)
10eV
20eV
40eV
MS/MS Tolerance (Da)
Peaks (Max: 30 peaks) M/Z, Intesity
Mode
Positive
Negative
Adducts
M+H
M+NH4
M+Na
M+H-2H2O
M+H-H2O
M+K
M+ACN+H
M+ACN+Na
M+2Na-H
M+2H
M+3H
M+H+Na
M+2H+Na
M+2Na
M+2Na+H
M+Li
M+CH3OH+H
Search
Clear
Example Data
Positive
Negative