Conceptid (2) | Preflabel |
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PHEOPHAA | Concentration of phaeophytin-a {pheophytin-a CAS 603-17-8} per unit volume of the water body [particulate >20um phase] by filtration, acetone extraction and fluorometry |
PHPTHPPA | Concentration of phaeophytin {pheophytin} per unit volume of the water body [particulate >20um phase] |