Parameters L-Lysine hydrochloride LCLT
System precision (%RSD)
Retention time 0.056 (Day1), 0.052 (Day2) 0.031 (Day1), 0.023 (Day2)
Area 0.872 (Day1), 0.882 (Day2) 0.987 (Day1), 0.977 (Day2)
Sample solution precision (%RSD)
Same analyst 0.931 0.965
Different analyst 0.823 0.981
Recovery (%) 100.22 100.01
LOD (μg/mL) 1.47 0.85
LOQ (μg/mL) 4.41 2.55
Table 2: Validation results.