YAKHAK HOEJI

Table. 2.

Table 2 Linearity, limit of detection, and limit of quantitation for astaxanthin analysis

Repetition	Slope	y-Intercept	Regression equation	r²
1	0.0567	-0.0056	y=0.0567x-0.0056	1.0000
2	0.0563	-0.0052	y=0.0563x-0.0052	0.9999
3	0.0567	-0.0048	y=0.0567x-0.0048	1.0000
Mean	0.05657 (S)	-0.00520	-	0.99997
SD	0.00023	0.00040 (σ)	-	0.00006
LOD (3.3×σ/S)	0.023 µg/mL
LOQ (10×σ/S)	0.071 µg/mL