Table 8

MSMS spectrum of the MNH4+ ion (m/z 605) from the positive ion ESI spectrum of metabolite M1

MNH4+60510
MNH4 + − NH3 58830
MNH4 + − NH3 − 1768-a 412100

  • ↵8-a 176 is C6H8O6, dehydroglucuronic acid.