From: Development and validation of a stability indicating green analytical method for the simultaneous estimation of l-glutathione, n-acetyl l-cysteine and Vitamin C in marketed formulation using UV–visible spectroscopy
S. No.
Concentration (µg/mL)
Absorbance
1
2
0.097
4
0.199
3
6
0.321
8
0.420
5
10
0.533
