Conceptid (3) | Preflabel |
---|---|
PBAX4HPP | Concentration of phaeophorbide-a {pheophorbide-a CAS 15664-29-6} per unit volume of the water body [particulate >0.4/0.45um phase] by filtration, acetone extraction and high performance liquid chromatography (HPLC) |
PHAESPEC | Concentration of phaeopigments {pheopigments} per unit volume of the water body [particulate >0.4/0.45um phase] by spectrophotometry |
PTAX4HPP | Concentration of phaeophytin-a {pheophytin-a CAS 603-17-8} per unit volume of the water body [particulate >0.4/0.45um phase] by filtration, acetone extraction and high performance liquid chromatography (HPLC) |