@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix dcterms: . @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 sdo: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . @prefix xsd: . rdf:type sdo:DefinedTerm ; sdo:description "A thermal ionisation mass spectrometer (TIMS) for use with very small samples. It uses a thermal ionisation source to measure isotopic ratios. It features a variable multicollector platform which can be configured with 9 Faraday detectors and/or 8 miniaturized ion counting detectors. External precision of Nd and Sr is 5 ppm (1 SD)."@en ; sdo:inDefinedTermSet ; sdo:name "Thermo Finnigan Triton thermal ionisation mass spectrometer"@en ; sdo:termCode "SDN:L22::TOOL0975" .