In these equation the subscript A is for analyte ( the solution ) .
T is for the toluene with the Rayleigh Ratio of toluene , R being 1.35 x10 cm for a HeNe laser .
In these equation the subscript A is for analyte ( the solution ) and T is for the toluene with the Rayleigh Ratio of toluene , R being 1.35 x10 cm for a HeNe laser .