Conceptid (27) | Preflabel |
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SCHLSPP4 | Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >0.4/0.45um phase] by filtration, acetone extraction and spectrophotometry and processing following the Lorenzen protocol |
VILX4HPP | Concentration of violaxanthin {CAS 126-29-4} per unit volume of the water body [particulate >0.4/0.45um phase] by filtration, acetone extraction and high performance liquid chromatography (HPLC) |
ZEOX4HPP | Concentration of zeaxanthin {CAS 144-68-3} per unit volume of the water body [particulate >0.4/0.45um phase] by filtration, acetone extraction and high performance liquid chromatography (HPLC) |