Table 1.

System suitability results of the proposed method

Compd.	t R (min)	RRT	N	R	T	RSD a	RSD b
Imp-1	2.699	0.19	7208	2.21	1.25225	0.05	0.81
Imp-2	2.997	0.21	7497	2.28	1.28082	0.05	0.26
Imp-3	5.923	0.42	10818	3.73	1.08252	0.07	0.48
CPS	14.070	1.00	14269	8.70	1.01630	0.12	0.12

t_R: Retention time, RRT: Relative retention time, N: Theoretical plate number, R: Resolution, T: tailing factor, RSD

^a: RSD % of retention time, RSD

^b: RSD % of peak area.