Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit dry weight of sediment by acetone extraction and high performance liquid chromatography (HPLC) ChlaCont Unavailable 2015-07-29 12:34:02.0 SDN:P01::CHACHPXT SDN:P01::CHACHPXT SDN:P01::CHACHPXT 2 2 2015-07-29 12:34:02.0 accepted false