Journals
Publish with us
Publishing partnerships
About us
Blog
Chromatography Research International
Table of Contents
Special Issues
Chromatography Research International
/
2011
/
Article
/
Tab 3
/
Research Article
Stability-Indicating HPTLC Method for Determination of Duloxetine Hydrochloride in Bulk Drug and Tablet Formulation
Table 3
Recovery studies of duloxetine hydrochloride.
Excess drug spiked to Preanalyzed drug (%)*
Drug content (ng per spot)
Recovery (%)
%RSD
SE
0
600
99.36
0.55
0.45
80
1080
100.49
0.78
0.64
100
1200
100.45
0.65
0.53
120
1420
100.41
0.62
0.51
*(
𝑛
=
6
).