Figure 2From: Development and validation of stability indicating method for determination of sertraline following ICH guidlines and its determination in pharmaceuticals and biological fluidsAbsorption Spectra. (a) SER (20 μg/mL) in borate buffer of pH 7.8. (b) The reaction product of SER (20 μg/mL) with NBD-Cl in borate buffer of pH 7.8. (c) Blank solution with NBD-Cl in borate buffer of pH 7.8.Back to article page