Validation of Quetiapine Fumarate in Pharmaceutical Dosage by Reverse-Phase HPLC with Internal Standard Method

Table 2

Limit of detection.

Injection number	Drug (area)	P/A ratio	T.P	T.F	Resolution
01	4103	0.004912	6609	1.2	11.17
02	4186	0.005062	6845	1.23	11.28
03	4241	0.005123	6787	1.26	11.03
04	4360	0.005227	6912	1.15	11.32
05	4238	0.005048	6974	1.22	11.3
06	4263	0.005132	6874	1.2	11.27
Mean	4231.83	0.0051	6833.5	1.21	11.22833
S.D	85.11	0.0001	126.6787	0.036878	0.110167
RSD	2.01	2.0803	1.85379	3.047783	0.981148