Table 2.

The data for the calibration curve, expressed in ruthoside

Concentration (mg/mL)	Found concentration (mg/mL)	Area	Acuracy (%)
0.091089	0.1	371.5	91.08937
0.149145	0.15	585.1	99.43031
0.301896	0.3	1147.1	100.632
0.61498	0.6	2299	102.4967
1.192878	1.2	4425.2	99.40648

Coefficient X = 3679.2

Intercept = + 36.364

Correlation coefficient R2 = 0.9996

Average = 98.61098 %

Standard deviation (SD) =4.389263