Subacute Oral Toxicity of Yukmijiwhang-Tang in Crl:CD Sprague-Dawley Rats and Its Cytotoxicity

Table 2

Regression equations, linearity, LOD, and LOQ for six standard compounds of YMJ.

Analyte	Linear range (μg/mL)	Regression equation^a	Correlation coefficient ()	LOD^b (μg/mL)	LOQ^c (μg/mL)
Gallic acid	0.78–50.00	=  26606.11  −  8860.81	0.9998	0.02	0.06
5-HMF	3.13–200.00	=  82889.12  −  2299.96	0.9999	0.01	0.02
Morroniside	3.13–200.00	=  18597.16  −  9630.17	1.0000	0.04	0.14
Loganin	0.78–50.00	=  16410.59  −  1454.52	1.0000	0.05	0.17
Paeoniflorin	0.16–10.00	=  10461.75  −  4859.01	0.9997	0.08	0.27
Paeonol	0.16–10.00	=  48319.49  +  86.82	0.9999	0.05	0.16

: peak area (mAU) of compounds; : concentration (μg/mL) of compounds.
^bLOD: 3 × signal-to-noise ratio.
^cLOQ: 10 × signal-to-noise ratio.