Skip to main content

Advertisement

Table 3 Linear regression equation of phlorizin, astragalin and afzelin (Additional file 1: Table S1–S3)

From: Dynamic changes of secondary metabolites and tyrosinase activity of Malus pumila flowers

Compound Regression equation r Linear range (μg)
Phlorizin Y = 643736X + 158998 0.9987 0.4080–14.28
Astragalin Y = 518051X + 145776 0.9979 0.3920–13.72
Afzelin Y = 835408X − 359973 0.9942 0.3980–13.93