“…These results point to simple Michaelis-Menten kinetics according to eq 1 (zeroth reaction order in O2). 29 The minimum turnover frequency for thiol conversion, k', and the apparent Michaelis constant, K'm, calculated by plotting HR vs 1/[ME], a so-called Lineweaver-Burk plot, are (1.2 ± 0.2) x 103 mol ME-(mol of CoPc-(NaSOsk's)™1 and (2.4 ± 0.8) x 10-3 mol of ME-dm"3, respectively. Therefore, we can conclude that the polystyrene-ionene-stabilized latices exhibit Michaelis-Menten kinetics in the mercaptoethanol autoxidation.…”