An electrochemical gaseous measurement cell includes a housing with an anode and a cathode arranged in spaced locations in an acid electrolyte for {HEAD ~ galvanic measurement} of {TAIL ~ gases} which comprises an aqueous solution of an organic acid containing a polyfunctional groups suitable to yield protons during the measurement 
An electrochemical gaseous measurement cell includes a housing with an anode and a cathode arranged in spaced locations in an acid electrolyte for { HEAD ~ galvanic measurement } of { TAIL ~ gases } which comprises an aqueous solution of an organic acid containing a polyfunctional groups suitable to yield protons during the measurement
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH