Table 3: Volumes of substock and other solutions required to prepare standard curve. ________________________________________________________________________________ Amount Amount Amount Amount Absorbance of substock of pNP of buffer of NaOH at 405 nm [µl] [nmols] [µl] [ml] ________________________________________________________________________________ 0 200 2 40 160 2 80 120 2 120 80 2 160 40 2 200 0 2 ________________________________________________________________________________ back