Vitamin C Tablet Samples
Recovery (%)
Colorimetric method
Electrochemical method
1
98.91
102.06
2
99.08
103.57
3
97.61
94.4
4
98.69
94.71
5
99.81
105.31
Table 3:
Recovery of ascorbic acid from Vitamin C tablets using ZnORGO- GCE by DPV and standard colorimetric analysis
