def remove_h_fo(self):
"""
This is a positive mode adduct [M+HCOOH]+
"""
m = mass.MassBase('H2CO2')
return self.adduct(-m + mass.electron)
def add_fo_2nafo(self):
m = mass.MassBase('HCO2Na2H2C2O4')
return self.adduct(m + mass.electron)
def remove_nh4(self):
""" """
m = mass.MassBase('NH4')
return self.adduct(-m + mass.electron)
def add_na(self):
""" """
m = mass.MassBase('Na')
return self.adduct(m - mass.electron)
def add_2h_remove_na_7nafo(self):
m = mass.MassBase('Na8H5C7O14')
return self.adduct(-m - mass.electron)
def add_2h_remove_na_6nafo(self):
m = mass.MassBase('Na7H4C6O12')
return self.adduct(-m - mass.electron)
def add_2h_remove_na_5nafo(self):
m = mass.MassBase('Na6H3C5O10')
return self.adduct(-m - mass.electron)
def add_2h_remove_na_4nafo(self):
m = mass.MassBase('Na5H2C4O8')
return self.adduct(-m - mass.electron)
def remove_fo_5nafo(self):
m = mass.MassBase('HCO2Na5H5C5O10')
return self.adduct(-m - mass.electron)
def add_fo_5nafo(self):
m = mass.MassBase('HCO2Na5H5C5O10')
return self.adduct(m + mass.electron)
def remove_fo_4nafo(self):
m = mass.MassBase('HCO2Na4H4C4O8')
return self.adduct(-m - mass.electron)
def add_fo_4nafo(self):
m = mass.MassBase('HCO2Na4H4C4O8')
return self.adduct(m + mass.electron)
def remove_fo_3nafo(self):
m = mass.MassBase('HCO2Na3H3C3O6')
return self.adduct(-m - mass.electron)
def add_fo_3nafo(self):
m = mass.MassBase('HCO2Na3H3C3O6')
return self.adduct(m + mass.electron)
def remove_fo_2nafo(self):
m = mass.MassBase('HCO2Na2H2C2O4')
return self.adduct(-m - mass.electron)
def add_2h_remove_na_3nafo(self):
m = mass.MassBase('Na4HC3O6')
return self.adduct(-m - mass.electron)
def remove_2h_add_na_4nafo(self):
m = mass.MassBase('Na5H2C4O8')
return self.adduct(m + mass.electron)
def remove_h_add_nafo(self):
m = mass.MassBase('NaCO2')
return self.adduct(m + mass.electron)
def remove_2h_add_na_5nafo(self):
m = mass.MassBase('Na6H3C5O10')
return self.adduct(m + mass.electron)
def add_h_remove_nafo(self):
m = mass.MassBase('NaCO2')
return self.adduct(-m - mass.electron)
def remove_2h_add_na_6nafo(self):
m = mass.MassBase('Na7H4C6O12')
return self.adduct(m + mass.electron)
def remove_h_add_2nafo(self):
m = mass.MassBase('Na2HC2O4')
return self.adduct(m + mass.electron)
def remove_2h_add_na_7nafo(self):
m = mass.MassBase('Na8H5C7O14')
return self.adduct(m + mass.electron)
def add_h_remove_2nafo(self):
m = mass.MassBase('Na2HC2O4')
return self.adduct(-m - mass.electron)
def add_ac(self):
""" """
m = mass.MassBase('H3C2O2')
return self.adduct(m + mass.electron)
def remove_h_add_3nafo(self):
m = mass.MassBase('Na3H2C3O6')
return self.adduct(m + mass.electron)
def remove_fo(self):
""" """
m = mass.MassBase('HCO2')
return self.adduct(-m - mass.electron)
def add_h_remove_3nafo(self):
m = mass.MassBase('Na3H2C3O6')
return self.adduct(-m - mass.electron)
def remove_oh(self):
""" """
m = mass.MassBase('OH')
return self.adduct(-m - mass.electron)
def remove_2h_add_na_3nafo(self):
m = mass.MassBase('Na4HC3O6')
return self.adduct(m + mass.electron)
