Fig. 4From: Determination of tyrosine by sodium fluorescein-enhanced ABEI–H2O2–horseradish peroxidase chemiluminescenceCalibration curve of Tyr. Experimental conditions: c (BR) = 0.0018 mmol/L at pH 7.8, c (ABEI) = 0.037 mmol/L, c (sodium fluorescein)= 0.701 mmol/L, c (H2O2) = 0.014 mol/L, c (HRP) = 0.098 mg/mLBack to article page