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International Scholarly Research Notices
Table of Contents
International Scholarly Research Notices
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2014
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Article
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Tab 5
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Research Article
Stability Indicating RP-HPLC Method for the Simultaneous Determination of Atorvastatin Calcium, Metformin Hydrochloride, and Glimepiride in Bulk and Combined Tablet Dosage Form
Table 5
Autosampler stability data of ATR, MET, and GLM.
Conc. in
µ
g/mL
MET
ATR
GLM
Mean ± SD
%RSD
Mean ± SD
%RSD
Mean ± SD
%RSD
10
—
100.38 ± 0.942
0.938
99.69 ± 1.05
1.054
20
101.29 ± 1.089
1.075
100.36 ± 0.71
0.707
100.86 ± 0.191
0.189
50
98.82 ± 0.649
0.657
98.56 ± 0.622
0.631
101.13 ± 0.237
0.234
100
99.94 ± 1.478
1.479
99.04 ± 0.667
0.674
100.27 ± 1.043
1.04