Table 3. Recovery and relative standard deviation (RSD) of different kinds of hormones.

Compound	Concentration (μg kg-1)	Recovery (%)	RSD (%)
Cortisone	10, 15, 20	89.3, 91.6, 88.8	4.5, 5.8, 5.6
Aldosterone	10, 15, 20	94.6, 98.9, 92.1	9.1, 7.5, 6.8
Testosterone Propionate	10, 15, 20	101.4, 100.1, 110.6	6.3, 6.8, 7.9
Estriol	1, 5, 10	75.4, 82.1, 87.5	5.3, 4.9, 5.8
Megestrol acetate	1, 5, 10	92.4, 95.9, 93.8	6.7, 6.3, 6
Cortisone acetate	1, 5, 10	82.4, 85.6, 81	3.5, 4.2, 5
Dexamethasone	5, 10, 15	79.7, 76.1, 84.5	8.1, 7.5, 7.2
Testosterone	1, 5, 10	91.2, 94.5, 99.6	9.2, 9.6, 9
Hydroxyprogesterone	10, 15, 20	101.1, 102.9, 107.3	10.5, 7.3, 8.2
Nandrolone	1, 5, 10	88.4, 81.2, 89.6	9.5, 6.8, 4.8
Prednisolone	1, 5, 10	95.2, 93.6, 99.9	6.2, 5.3, 3.9
Cortisol	1, 5, 10	104.4, 108.1, 102.2	7.8, 8.4, 9.1
Progesterone	10, 15, 20	94.1, 96.3, 95.2	4.2, 4.9, 3.1
Estradiol	10, 15, 20	84.3, 89.5, 94.2	10.4, 9.5, 9.2
Diethylstilbestrol	10, 15, 20	82.4, 83.6, 85.2	4.6, 5.2, 4.9
Norethisterone	10, 15, 20	92.1, 95.6, 93.2	5.3, 4.6, 5.2
Androsterone	1, 5, 10	88.6, 87.4, 89.2	4.8, 5.3, 6.1