Journals
Publish with us
Publishing partnerships
About us
Blog
Chromatography Research International
Table of Contents
Special Issues
Chromatography Research International
/
2013
/
Article
/
Tab 8
/
Research Article
Validated Stability Indicating RP-HPLC Method for Simultaneous Estimation of Codeine Phosphate and Chlorpheniramine Maleate from Their Combined Liquid Dosage Form
Table 8
System suitability parameters.
S. no.
Parameter
CP
CPM
1
Retention time (min)
3.47
9.45
2
Peak asymmetry
1.0
1.0
3
Theoretical plates
11100
17692
4
Resolution
3.05
7.78
5
Limit of detection (LOD),
g/mL
2.263
0.756
6
Limit of quantification (LOQ),
g/mL
6.859
2.293