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Table 2 Rf value and linear regression data for HPTLC analysis of embelin

From: Embelin: an HPTLC method for quantitative estimation in five species of genus Embelia Burm. f.

Linearity range (ng) 100-500 ng
Regression equation 7497.524+3.206x
Correlation coefficient (r2) 0.8118
LOD (ng band−1) 98 ng per band
LOQ (ng band−1) 323 ng per band
Rf 0.6