Analysis of the High-Performance Liquid Chromatography Fingerprints and Quantitative Analysis of Multicomponents by Single Marker of Products of Fermented Cordyceps sinensis

Table 6

RCFs values based on different flow rates .

Flow rate	f1	f2	f3	f4
0.9 mL/min	0.674	1.189	0.443	1.300
1.0 mL/min	0.693	1.199	0.451	1.306
1.1 mL/min	0.676	1.193	0.443	1.306
Mean	0.681	0.194	0.446	1.304
RSD (%)	1.04	0.50	0.46	0.35

f₁: f_{uracil/adenosine}; f₂: f_{uridine/adenosine}; f₃: f_{adenine/adenosine}; and f₄: f_{guanosine/adenosine}.