Matches in SemOpenAlex for { <https://semopenalex.org/work/W1969724116> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W1969724116 endingPage "1962" @default.
- W1969724116 startingPage "1951" @default.
- W1969724116 abstract "An on-channel sample preconcentration-matrix removal arrangement, based on coupling field-flow fractionation (FFF) to inductively coupled plasma mass spectrometry (ICP-MS), has been constructed for on-line sample pretreatment ICP-MS trace element determination. A commercial FFF system is modified to incorporate an on-channel preconcentration procedure allowing injection of up to 50 ml of sample, which could be preconcentrated by 50–1400 fold. A high molecular weight complexing agent added to the sample forms strong complexes with the measured trace analytes but not with the sample matrix. When the sample-complexing agent mixture is introduced to the FFF unit, the uncomplexed matrix element is removed by permeation through a membrane that separates the FFF sample compartment. The trace analytes remain in the FFF channel, because their high molecular weight complexes do not permeate through the membrane. Preconcentration and matrix elimination occur simultaneously. The matrix-free, preconcentrated sample is introduced directly to the ICP-MS nebulizer. The method was tested using 10-ml sample aliquots that contain As, Cd, Cu, Mo, Pb, Re, Sn, Te, Tl, Y, Zn and Zr analytes and 5000 mg l−1 Ca or Na matrices and ethylene imine polymer complexing agent. Copper and Re isotopic ratio values in reference standards also were determined after preconcentration and matrix element removal." @default.
- W1969724116 created "2016-06-24" @default.
- W1969724116 creator A5013395262 @default.
- W1969724116 creator A5033473071 @default.
- W1969724116 creator A5050136521 @default.
- W1969724116 date "2001-10-01" @default.
- W1969724116 modified "2023-10-09" @default.
- W1969724116 title "Simultaneous sample preconcentration and matrix removal using field-flow fractionation coupled to inductively coupled plasma mass spectrometry" @default.
- W1969724116 cites W1981335673 @default.
- W1969724116 cites W1987772965 @default.
- W1969724116 cites W2005319188 @default.
- W1969724116 cites W2020504710 @default.
- W1969724116 cites W2027555137 @default.
- W1969724116 cites W2038763833 @default.
- W1969724116 cites W2045023381 @default.
- W1969724116 cites W2046278126 @default.
- W1969724116 cites W2056431736 @default.
- W1969724116 cites W2057606977 @default.
- W1969724116 cites W2059932644 @default.
- W1969724116 cites W2061363309 @default.
- W1969724116 cites W2063224365 @default.
- W1969724116 cites W2064693501 @default.
- W1969724116 cites W2067251774 @default.
- W1969724116 cites W2071841989 @default.
- W1969724116 cites W2073664590 @default.
- W1969724116 cites W2075597261 @default.
- W1969724116 cites W2087286951 @default.
- W1969724116 cites W2102484660 @default.
- W1969724116 cites W2152599360 @default.
- W1969724116 cites W2160370450 @default.
- W1969724116 cites W2167470723 @default.
- W1969724116 cites W2170965795 @default.
- W1969724116 doi "https://doi.org/10.1016/s0584-8547(01)00337-8" @default.
- W1969724116 hasPublicationYear "2001" @default.
- W1969724116 type Work @default.
- W1969724116 sameAs 1969724116 @default.
- W1969724116 citedByCount "20" @default.
- W1969724116 countsByYear W19697241162012 @default.
- W1969724116 countsByYear W19697241162014 @default.
- W1969724116 countsByYear W19697241162015 @default.
- W1969724116 countsByYear W19697241162018 @default.
- W1969724116 crossrefType "journal-article" @default.
- W1969724116 hasAuthorship W1969724116A5013395262 @default.
- W1969724116 hasAuthorship W1969724116A5033473071 @default.
- W1969724116 hasAuthorship W1969724116A5050136521 @default.
- W1969724116 hasConcept C10390740 @default.
- W1969724116 hasConcept C106487976 @default.
- W1969724116 hasConcept C113196181 @default.
- W1969724116 hasConcept C119128265 @default.
- W1969724116 hasConcept C121332964 @default.
- W1969724116 hasConcept C16031182 @default.
- W1969724116 hasConcept C162356407 @default.
- W1969724116 hasConcept C165697059 @default.
- W1969724116 hasConcept C185592680 @default.
- W1969724116 hasConcept C2778576202 @default.
- W1969724116 hasConcept C43617362 @default.
- W1969724116 hasConcept C62520636 @default.
- W1969724116 hasConcept C82706917 @default.
- W1969724116 hasConcept C95974651 @default.
- W1969724116 hasConcept C97428945 @default.
- W1969724116 hasConceptScore W1969724116C10390740 @default.
- W1969724116 hasConceptScore W1969724116C106487976 @default.
- W1969724116 hasConceptScore W1969724116C113196181 @default.
- W1969724116 hasConceptScore W1969724116C119128265 @default.
- W1969724116 hasConceptScore W1969724116C121332964 @default.
- W1969724116 hasConceptScore W1969724116C16031182 @default.
- W1969724116 hasConceptScore W1969724116C162356407 @default.
- W1969724116 hasConceptScore W1969724116C165697059 @default.
- W1969724116 hasConceptScore W1969724116C185592680 @default.
- W1969724116 hasConceptScore W1969724116C2778576202 @default.
- W1969724116 hasConceptScore W1969724116C43617362 @default.
- W1969724116 hasConceptScore W1969724116C62520636 @default.
- W1969724116 hasConceptScore W1969724116C82706917 @default.
- W1969724116 hasConceptScore W1969724116C95974651 @default.
- W1969724116 hasConceptScore W1969724116C97428945 @default.
- W1969724116 hasIssue "10" @default.
- W1969724116 hasLocation W19697241161 @default.
- W1969724116 hasOpenAccess W1969724116 @default.
- W1969724116 hasPrimaryLocation W19697241161 @default.
- W1969724116 hasRelatedWork W1992308695 @default.
- W1969724116 hasRelatedWork W1997722712 @default.
- W1969724116 hasRelatedWork W2000040657 @default.
- W1969724116 hasRelatedWork W2000112046 @default.
- W1969724116 hasRelatedWork W2019011592 @default.
- W1969724116 hasRelatedWork W2054427778 @default.
- W1969724116 hasRelatedWork W2060510382 @default.
- W1969724116 hasRelatedWork W2070269559 @default.
- W1969724116 hasRelatedWork W2075118403 @default.
- W1969724116 hasRelatedWork W2353904557 @default.
- W1969724116 hasVolume "56" @default.
- W1969724116 isParatext "false" @default.
- W1969724116 isRetracted "false" @default.
- W1969724116 magId "1969724116" @default.
- W1969724116 workType "article" @default.