The concentration of each Chl was determined by measuring the extinction of the extract at the major red absorption (QY) maxima of Chl a (∼664 nm) and b (∼647 nm) and inserting these values into the simultaneous equations [6] and [7] (see below).
The concentration of eachChl was determined by measuring the extinction of theextract at the major red absorption (QY) maxima ofChl a (∼664 nm) and b (∼647 nm) and inserting thesevalues into the simultaneous equations [6] and [7] (seebelow).