Shot noise in the detector of this technique induces a standard deviation in its main output T proportional to the square root of T times T plus one. In this technique, using the octant rule to predict the Cotton effect can (10[1])distinguish enantiomers (-5[2])through circular dichroism. Potassium dichromate is a calibration standard (-5[1])for this technique. (10[1]-5[1])Using this technique, (-5[1])the purity of a DNA or RNA mixture (10[2])is (-5[1])characterized (-5[1])by the (10[1])260 (10[3])to 280 (10[1])ratio. (10[4])This technique’s (10[1])input value (10[1])for a highly conjugated (10[1])compound (-5[1])can be estimated (10[1]-5[1])by applying the Woodward–Fieser rules. (10[1])This technique’s primary (10[1])measurement equals the product of concentration, (10[1])the path length of a (10[1])cuvette, (10[2])and (10[1])the molar (10[2])extinction (-5[1])coefficient, (10[2])by the Beer–Lambert law. (10[2]-5[2])For 10 points, name this technique that tracks the absorbance (10[1])of a sample (10[1])with respect (10[1])to low wavelengths. (10[2])■END■ (10[4]0[10])