Rapid Enzymatic Method for Pectin Methyl Esters Determination

Figure 6

Stopped flow injection peaks for pectin calibration standards corresponding to following methanol concentrations: (a) 0 mM, (b) 0.49 mM, (c) 1.4 mM, (d) 2.6 mM, (e) 3.4 mM, (f) 4.0 mM, (g) 5.2 mM, (h) 6.3 mM, and (i) 7.2 mM. Absorbance presented in milliabsorbance (mA).