@article{MTMT:30489143,
	title = {Hg isotope ratio measurements of methylmercury in fish tissues using HPLC with off line cold vapour generation MC-ICPMS},
	url = {https://m2.mtmt.hu/api/publication/30489143},
	author = {Entwisle, John and Malinovsky, Dmitriy and Dunn, Philip J. H. and Goenaga-Infante, Heidi},
	doi = {10.1039/c8ja00099a},
	journal-iso = {J ANAL ATOM SPECTROM},
	journal = {JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY},
	volume = {33},
	unique-id = {30489143},
	issn = {0267-9477},
	abstract = {Species-specific Hg isotope ratio data has increasingly become an important tool in understanding biogeochemistry of mercury. Among the plethora of analytical techniques capable of separating Hg species to date only gas chromatography has been used to study natural variations in their isotopic composition. Here, we report new methodology for precise and accurate Hg isotope ratio measurements of methylmercury in fish tissues at environmentally relevant levels using high performance liquid chromatography (HPLC) and cold vapour generation multi-collector inductively coupled plasma mass spectrometry (CVG MC-ICPMS). The chromatographic baseline separation of Hg species such as methylmercury (CH3Hg) and inorganic Hg (iHg) was achieved in isocratic mode using reverse phase HPLC with a mobile phase containing l-cysteine as a complexing agent and without the need for species derivatisation. The signal-to-noise ratio of Hg detection by MC-ICP-MS was improved using a cold vapour generation interface with SnCl2 as reducing agent. Challenges driven by the non-reactivity of CH3Hg with SnCl2 and, interferences caused by the presence of l-cysteine in the mobile phase were efficiently overcome through complete oxidation of isolated Hg species prior to cold vapour generation and species-specific Hg isotope ratio measurements. Combined standard uncertainties of Hg-199/198, Hg-200/198, Hg-201/198 and Hg-202/198 values determined from replicated measurements of CH3Hg in fish tissue reference materials BCR 463 and NIST SRM 1947 ranged from 0.10 parts per thousand to 0.22 parts per thousand. The obtained -values for the Hg isotope ratios are in very good agreement with indicative values of NIST SRM 1947 and those previously reported for BCR 463 material. The developed technique offers a complimentary measurement method to gas chromatography MC-ICPMS in producing isotopically certified species-specific reference materials for Hg. Furthermore, evidence for Hg isotope fractionation induced by dissociation of CH3Hg and interactions with sulphur compounds in solution is provided here as well.},
	year = {2018},
	eissn = {1364-5544},
	pages = {1645-1654},
	orcid-numbers = {Malinovsky, Dmitriy/0000-0002-7055-2359}
}

@article{MTMT:24807588,
	title = {Direct online HPLC-CV-AFS method for traces of methylmercury without derivatisation: a matrix-independent method for urine, sediment and biological tissue samples},
	url = {https://m2.mtmt.hu/api/publication/24807588},
	author = {Brombach, Christoph-Cornelius and Gajdosechova, Zuzana and Chen, Bin and Brownlow, Andrew and Corns, Warren T and Feldmann, Joerg and Krupp, Eva M},
	doi = {10.1007/s00216-014-8254-1},
	journal-iso = {ANAL BIOANAL CHEM},
	journal = {ANALYTICAL AND BIOANALYTICAL CHEMISTRY},
	volume = {407},
	unique-id = {24807588},
	issn = {1618-2642},
	year = {2015},
	eissn = {1618-2650},
	pages = {973-981}
}

@article{MTMT:25455927,
	title = {IMEP-115: Determination of Methylmercury in Seafood by Elemental Mercury Analysis: Collaborative Study},
	url = {https://m2.mtmt.hu/api/publication/25455927},
	author = {Cordeiro, Fernando and Calderon, Josep and Goncalves, Susana and Lourenco, Maria Helena and Robouch, Piotr and Emteborg, Hakan and Conneely, Patrick and Tumba-Tshilumba, Marie-France and De la, Calle Maria Beatriz},
	doi = {10.5740/jaoacint.13-235},
	journal-iso = {J AOAC INT},
	journal = {JOURNAL OF AOAC INTERNATIONAL},
	volume = {97},
	unique-id = {25455927},
	issn = {1060-3271},
	year = {2014},
	eissn = {1944-7922},
	pages = {593-597}
}

@article{MTMT:22008965,
	title = {Recent advances in isotope dilution analysis for elemental speciation},
	url = {https://m2.mtmt.hu/api/publication/22008965},
	author = {Rodriguez-Gonzalez, P and Alonso, JIG},
	doi = {10.1039/b924261a},
	journal-iso = {J ANAL ATOM SPECTROM},
	journal = {JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY},
	volume = {25},
	unique-id = {22008965},
	issn = {0267-9477},
	year = {2010},
	eissn = {1364-5544},
	pages = {239-259}
}

@article{MTMT:1721236,
	title = {Evaluation of the uncertainty statement in the case of mercury speciation analysis},
	url = {https://m2.mtmt.hu/api/publication/1721236},
	author = {Jókainé Szatura, Zsuzsa and Fodor, Péter},
	doi = {10.1039/b900414a},
	journal-iso = {J ANAL ATOM SPECTROM},
	journal = {JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY},
	volume = {24},
	unique-id = {1721236},
	issn = {0267-9477},
	year = {2009},
	eissn = {1364-5544},
	pages = {1229-1236}
}

@article{MTMT:25411454,
	title = {Commonly used methodologies for inorganic analysis in international key comparisons},
	url = {https://m2.mtmt.hu/api/publication/25411454},
	author = {Yip, Yiu-chung and Lam, James Chung-wah and Tong, Wai-fong},
	doi = {10.1016/j.trac.2008.09.013},
	journal-iso = {TRAC-TREND ANAL CHEM},
	journal = {TRAC-TRENDS IN ANALYTICAL CHEMISTRY},
	volume = {28},
	unique-id = {25411454},
	issn = {0165-9936},
	year = {2009},
	eissn = {1879-3142},
	pages = {214-236}
}

@inproceedings{MTMT:22805643,
	title = {Traceability in trace metal speciation: 119Sn and 201Hg isotopically labelled compounds as reference materials for the determination of butyltin compounds and methylmercury by isotope dilution analysis. Traceability in trace metal speciation: 119Sn and 201Hg isotopically labelled compounds as reference materials for the determination of butyltin compounds and methylmercury by isotope dilution analysis.},
	url = {https://m2.mtmt.hu/api/publication/22805643},
	author = {Alonso, JIG and Gonzalez, PR and Centineo, G},
	booktitle = {IMEKO TC8 Workshop on Traceability to Support CIPM MRA and Other International Arrangements 2008},
	unique-id = {22805643},
	year = {2008},
	pages = {173-180}
}

@article{MTMT:21092545,
	title = {The Analysis of Food Substances by ICP-MS},
	url = {https://m2.mtmt.hu/api/publication/21092545},
	author = {Bosnak, C and Pruszkowski, E and Neubauer, K},
	journal-iso = {SPECTROSCOPY},
	journal = {SPECTROSCOPY (SANTA MONICA)},
	unique-id = {21092545},
	issn = {0887-6703},
	year = {2008},
	pages = {18-+}
}

@article{MTMT:22805644,
	title = {Consideration and influence of complexed forms of mercury species on the reactivity patterns determined by speciated isotope dilution model approaches: A case for natural biological reference materials},
	url = {https://m2.mtmt.hu/api/publication/22805644},
	author = {Point, D and Ignacio, Garcia Alonso J and Clay, Davis W and Christopher, SJ and Guichard, A and Donard, OFX and Becker, PR and Turk, GC and Wise, SA},
	doi = {10.1039/b716205g},
	journal-iso = {J ANAL ATOM SPECTROM},
	journal = {JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY},
	volume = {23},
	unique-id = {22805644},
	issn = {0267-9477},
	year = {2008},
	eissn = {1364-5544},
	pages = {385-396}
}

@article{MTMT:21092546,
	title = {Consideration and influence of complexed forms of mercury species on the reactivity patterns determined by speciated isotope dilution model approaches: A case for natural biological reference materials},
	url = {https://m2.mtmt.hu/api/publication/21092546},
	author = {Point, D and Alonso, JIG and Davis, WC and Christopher, SJ and Guichard, A and Donard, OFX and Becker, PR and Turk, GC and Wise, SA},
	doi = {10.1039/b7l6205g},
	journal-iso = {J ANAL ATOM SPECTROM},
	journal = {JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY},
	volume = {23},
	unique-id = {21092546},
	issn = {0267-9477},
	year = {2008},
	eissn = {1364-5544},
	pages = {385-396}
}

@article{MTMT:21092548,
	title = {Recent advances in mercury speciation analysis with focus on spectrometric methods and enriched stable isotope applications},
	url = {https://m2.mtmt.hu/api/publication/21092548},
	author = {Bjorn, E and Larsson, T and Lambertsson, L and Skyllberg, U and Frech, W},
	doi = {10.1579/0044-7447(2007)36[443:RAIMSA]2.0.CO;2},
	journal-iso = {AMBIO},
	journal = {AMBIO: A JOURNAL OF THE HUMAN ENVIRONMENT},
	volume = {36},
	unique-id = {21092548},
	issn = {0044-7447},
	year = {2007},
	eissn = {1654-7209},
	pages = {443-451}
}

@article{MTMT:21092547,
	title = {Simultaneous determination of inorganic mercury, methylmercury, and total mercury concentrations in cryogenic fresh-frozen and freeze-dried biological reference materials},
	url = {https://m2.mtmt.hu/api/publication/21092547},
	author = {Point, D and Davis, WC and Alonso, JIG and Monperrus, M and Christopher, SJ and Donard, OFX and Becker, PR and Wise, SA},
	doi = {10.1007/s00216-007-1516-4},
	journal-iso = {ANAL BIOANAL CHEM},
	journal = {ANALYTICAL AND BIOANALYTICAL CHEMISTRY},
	volume = {389},
	unique-id = {21092547},
	issn = {1618-2642},
	year = {2007},
	eissn = {1618-2650},
	pages = {787-798}
}

@article{MTMT:21092549,
	title = {Development of a new HPLC method for the determination of inorganic and methylmercury in biological samples with ICP-MS detection},
	url = {https://m2.mtmt.hu/api/publication/21092549},
	author = {Vallant, B and Kadnar, R and Goessler, W},
	doi = {10.1039/b615463h},
	journal-iso = {J ANAL ATOM SPECTROM},
	journal = {JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY},
	volume = {22},
	unique-id = {21092549},
	issn = {0267-9477},
	year = {2007},
	eissn = {1364-5544},
	pages = {322-325}
}

@article{MTMT:22008985,
	title = {Characterisation of reference materials by isotope dilution mass spectrometry},
	url = {https://m2.mtmt.hu/api/publication/22008985},
	author = {Vogl, J},
	doi = {10.1039/b614612k},
	journal-iso = {J ANAL ATOM SPECTROM},
	journal = {JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY},
	volume = {22},
	unique-id = {22008985},
	issn = {0267-9477},
	year = {2007},
	eissn = {1364-5544},
	pages = {475-492}
}

@article{MTMT:30862970,
	title = {Atomic spectrometry update. Clinical and biological materials, foods and beverages},
	url = {https://m2.mtmt.hu/api/publication/30862970},
	author = {Taylor, A. and Branch, S. and Day, M.P. and Patriarca, M. and White, M.},
	doi = {10.1039/b601116k},
	journal-iso = {J ANAL ATOM SPECTROM},
	journal = {JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY},
	volume = {21},
	unique-id = {30862970},
	issn = {0267-9477},
	year = {2006},
	eissn = {1364-5544},
	pages = {439-491}
}