Conceptid (3) | Preflabel |
---|---|
CHLA20SP | Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate 3-20um phase] by spectrophotometry |
CPHLHPPC | Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate 3-20um phase] by filtration, acetone extraction and high performance liquid chromatography (HPLC) |
PHPTHPPC | Concentration of phaeophytin {pheophytin} per unit volume of the water body [particulate 3-20um phase] |