Research Article

Evaluation of Oral Subchronic Toxicity of Soshiho-Tang Water Extract: The Traditional Herbal Formula in Rats

Table 2

Regression data, linear range, correlation coefficient, and stability for three compounds ( ).

CompoundLinear range ( g/mL)SlopeInterceptCorrelation coefficient ( )Stability (RSD (%))
Retention timePeak area

Liquiritin3.91–250.0020031−199960.99970.213.09
Baicalin3.91–250.0038806−797240.99931.120.82
Glycyrrhizin3.91–250.008959.4−151430.99961.101.05