Determination of the Contents of Antioxidants and Their Degradation Products in Sodium Chloride Injection for Blood Transfusion

Table 3

The result of system suitability testing (n = 6).

Analytes	RT (min)	Capacity factor, K′	Resolution, R	Tailing factor	Theoretical number of plate	Repeatability (RSD, %)
BHT-OH	11.72	10.72		1.07	44577	1.21
BHT-COOH	13.19	12.19	6.37	1.02	46945	0.53
1310	14.12	13.12	3.71	1.00	46948	0.83
BHT-CHO	14.68	13.68	2.11	1.06	43604	0.57
BHT-Q	18.20	17.20	13.06	1.01	77036	0.82
DBP	18.89	17.89	2.73	1.01	94260	0.45
BHT	20.83	19.83	8.30	1.00	139300	0.40
3114	25.16	24.16	22.21	1.01	351205	0.85
1010	26.23	25.23	5.77	1.02	261995	1.02
1330	26.98	25.98	3.52	1.02	231756	0.62
1076	29.09	28.09	8.54	1.03	181626	0.76
168	30.35	29.35	4.26	1.02	143418	0.43