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Table 1 Linear relations

From: Extraction and purification of total flavonoids from pine needles of Cedrus deodara contribute to anti-tumor in vitro

Compound

Regression equation

r

Linear range/μg · mL-1

myricetin

Y = 47.087X -11.842

0.9993

1 ~ 10

quercetin

Y = 46.326X -11.270

0.9993

1 ~ 10

kaempferol

Y = 58.578X -51.830

0.9993

4 ~ 40

isorhamnetin

Y = 41.387X -9.354

0.9992

1 ~ 10