Table 2 Results of analysis of Kombiglyze XR ® tablets and application of standard addition
Methods | HPTLC–densitometric method | UPLC method | ||
|---|---|---|---|---|
SAX | MET | SAX | MET | |
KombiglyzeXR® tablets (B.N.W0046) %Founded ± RSD | 102.92 ± 0.92 | 102.03 ± 0.99 | 99.18 ± 1.69 | 101.73 ± 1.97 |
n | 6 | 6 | 6 | 6 |
Standard addition | 102.52 ± 0.303 | 101.68 ± 0.19 | 100.77 ± 0.91 | 100.20 ± 1.96 |