@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:member . skos:related . skos:narrower . skos:narrower . skos:altLabel "PML Winkler titrator" , "PML Winkler titrator"@en ; skos:broader ; skos:definition "A custom-made titration system with photometric end-point detection designed by Dr Carol Robinson, Plymouth Marine Laboratory. Measures dissolved oxygen via winkler titration method Measures dissolved oxygen via winkler titration method. Key features include a metrohm Dosimat 765 burette and photometer. Precision: 0.1 umol/kg."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1145" ; skos:note "accepted"@en ; skos:prefLabel "Plymouth Marine Laboratory automated Winkler titration system"@en ; skos:related . skos:related .