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Table 2 Linear regression equations for dieckol in phlorotannin preparationsa

From: Method development and validation for dieckol in the standardization of phlorotannin preparations

Parameters

Regression equationsb

Concentration (μg/mL)

12.5–400

Slope

34.575

32.992

34.864

Intercept

30.112

1.297

−24.646

Correlation coefficient (R 2)

0.9994

1.000

0.9999

  1. aValues were calculated using linearity analyses (n = 3)
  2. bRegression equation is Y = Ax + B, where Y is the peak area and x is the dieckol concentration (μg/mL)