Samples with content

Metformin HCl*

Gliclazide*

PLS-1

NAP/CLS

PLS-1

NAP/CLS

MET-500 mg, GLZ-80 mg

500.33(5.85)
100.06%

497.33(3.05)
99.46%

80.66(2.51)
100.83%

79.66(4.04)
99.58%

MET-500 mg, GLZ-60 mg

499(4.0)
99.8%

500.66(3.51)
100.13%

58.66(2.08)
97.77%

61.00(1.00)
101.66%

MET-500 mg, GLZ-30 mg

501.66(2.08)
100.33%

495.66(2.51)
99.13%

30.33(2.08)
101.11%

29.33(1.52)
97.88%

*The results are averages of three replicates and are given in mg per sample. ±S.D.
is in parenthesis.
Table 4: Prediction results on recovery samples.