Exact Mass: 139.9090806
Exact Mass Matches: 139.9090806
Found 2 metabolites which its exact mass value is equals to given mass value 139.9090806,
within given mass tolerance error 1.28E-8 dalton. Try search metabolite list with more accurate mass tolerance error
2.56E-9 dalton.
arsenate(2-)
arsenate(2-)
An arsenate ion resulting from the removal of two protons from arsenic acid.