Application of Extinction Coefficients for Quantification of Chlorophylls and Bacteriochlorophylls(MICROBIOLOGY Vol. 78 No. 6 2009) 용매에 따른 계산식 methanol (in ug/ml)Chl a = 16.29 A(665) - 8.54 A(652)Chl b = 30.66 A(652) - 13.58 A(665)Chl a + b = 22.12 A(652) + 2.71 A(665) 80% ethanol (in ug/ml)Chl a = 12.25 A(663) - 2.55 A(646)Chl b = 20.31 A(646) - 4.91 A(663)Chl a + b = 17.76 A(646) + 7.34 A(663)..
