In which A771: the absorbance of extract at 771 nm; L: the path-length of cuvette used in the spectrophotometer; and W: the initial mass (g) of the sample divided by the final volume (mL) of the extract obtained
In which A771: the absorbance of extract at 771 nm; L: the path-length of cuvette used in the spectrophotometer; and W:the initial mass (g) of the sample divided by the final volume (mL) of the extract obtained