Bashar Abdulazeez Mahmood, and Qays Najih Abed. “Quantitative Analytical Validation and Chemometric Structuring of Multicomponent Electrochemical Gas Measurements at Trace Concentration Levels”. Applied Chemical Engineering, vol. 9, no. 3, July 2026, p. ACE-5864, doi:10.59429/ace.v9i3.5864.