https://webbook.nist.gov/cgi/cbook.cgi?ID=B4461&Units=SI&Mask=40
MeCO2H..NO2 anion
anion
https://webbook.nist.gov/cgi/cbook.cgi?ID=B4460&Mask=40
MeCO2H..NO3 anion
anion
https://webbook.nist.gov/cgi/inchi?ID=B4461&Units=CAL&Mask=40
MeCO2H..NO2 anion
anion
https://webbook.nist.gov/cgi/inchi?ID=B2264&Units=CAL&Mask=40
MeCO2H..PhS anion
phsanion