Table 2:
Characteristics of the Calibration Lines (y = ax + y
0
) of RP-HPLC Quantitative Determination of Quercetin, Apigenin-7-O-Glucoside and Rutin
Compound
a (Slope)
y
0
R
2
Quercetin (03)
51077
3701
0.9993
Apigenin-7-O-glucoside (02)
66236
8101
0.9991
Rutin (01)
71362
2246
0.9995