Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A: Adenosine: r = 0.997589, r2 = 0.995183, Calibration curve: 656.088 * x + 101.914; B: Cordycepin correlation coefficient: r = 0.999771, r2 = 0.999542, Calibration curve: 6.67068 * x + -12.245; C: Mannitol correlation coefficient: r = 0.997564, r2 = 0.995133, Calibration curve: 630.794 * x + -4898.04. The x-axis shows the substance concentration, and the y-axis shows the peak area.
