@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . skos:related . skos:narrower . skos:related . skos:related . skos:narrower . skos:narrower . skos:narrower . skos:narrower . skos:related . skos:altLabel "chl-a_dimer_water>GF/F_SD_HPLC" ; skos:broader , , ; skos:definition "The standard deviation of a set of measurements of the amount (mass or moles) of the specified pigment determined by HPLC assay of a sample collected by dissolution in acetone of the residue collected by GF/F filtration of a known volume of any water body."@en ; skos:notation "SDN:P01::CLADSDP1" ; skos:note "accepted"@en ; skos:prefLabel "Concentration standard deviation of chlorophyll-a dimer per unit volume of the water body [particulate >GF/F phase] by filtration, acetone extraction and high performance liquid chromatography (HPLC)"@en ; skos:related , . skos:member . skos:narrower .