Works by Meija, Juris

Results: 108

Solution to reference material stability challenge: Solution to reference material stability challenge: C. Paredes and J. Meija.

Published in:

Analytical & Bioanalytical Chemistry, 2025, v. 417, n. 9, p. 1695, doi. 10.1007/s00216-025-05774-7

By:

Paredes, Cristhian;
Meija, Juris

Publication type:

Article

Reference material stability challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2024, v. 416, n. 24, p. 5215, doi. 10.1007/s00216-024-05394-7

By:

Paredes, Cristhian;
Meija, Juris

Publication type:

Article

Solution to elemental analysis challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2024, v. 416, n. 16, p. 3643, doi. 10.1007/s00216-024-05325-6

By:

Meija, Juris

Publication type:

Article

Isotopic measurements of carbon dioxide: the role of measurement science and standards.

Published in:

Analytical & Bioanalytical Chemistry, 2024, v. 416, n. 9, p. 2013, doi. 10.1007/s00216-023-05000-2

By:

Meija, Juris

Publication type:

Article

Production and certification of BOTS-1: bovine muscle–certified reference material for incurred veterinary drug residues.

Published in:

Analytical & Bioanalytical Chemistry, 2024, v. 416, n. 3, p. 759, doi. 10.1007/s00216-023-04794-5

By:

McRae, Garnet;
Leek, Donald M.;
Meija, Juris;
Shurmer, Bryn;
Lehotay, Steven J.;
Polzer, Joachim;
Melanson, Jeremy E.;
Mester, Zoltan

Publication type:

Article

Solution to best measurement challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2024, v. 416, n. 1, p. 3, doi. 10.1007/s00216-023-05044-4

By:

Meija, Juris

Publication type:

Article

Elemental analysis challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2024, v. 416, n. 1, p. 1, doi. 10.1007/s00216-023-05037-3

By:

Meija, Juris

Publication type:

Article

Preparation of <sup>18</sup>O-labelled azaspiracids for accurate quantitation using liquid chromatography–mass spectrometry.

Published in:

Analytical & Bioanalytical Chemistry, 2023, v. 415, n. 24, p. 5973, doi. 10.1007/s00216-023-04868-4

By:

Wright, Elliott J.;
Meija, Juris;
McCarron, Pearse;
Miles, Christopher O.

Publication type:

Article

Best measurement challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2023, v. 415, n. 16, p. 3051, doi. 10.1007/s00216-023-04732-5

By:

Meija, Juris

Publication type:

Article

Characterization of vanillin carbon isotope delta reference materials.

Published in:

Analytical & Bioanalytical Chemistry, 2022, v. 414, n. 27, p. 7877, doi. 10.1007/s00216-022-04322-x

By:

Chartrand, Michelle M. G.;
Meija, Juris;
Hélie, Jean-Francois;
Middlestead, Paul;
Ramalingam, Malarvili;
Aziz, Azharuddin Abd;
Mester, Zoltan

Publication type:

Article

Site-specific carbon isotope measurements of vanillin reference materials by nuclear magnetic resonance spectrometry.

Published in:

Analytical & Bioanalytical Chemistry, 2022, v. 414, n. 24, p. 7153, doi. 10.1007/s00216-022-04292-0

By:

Le, Phuong Mai;
Martineau, Estelle;
Akoka, Serge;
Remaud, Gerald;
Chartrand, Michelle M. G.;
Meija, Juris;
Mester, Zoltán

Publication type:

Article

Solution to the data averaging challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2022, v. 414, n. 16, p. 4537, doi. 10.1007/s00216-022-04121-4

By:

Meija, Juris

Publication type:

Article

Data averaging challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2022, v. 414, n. 1, p. 29, doi. 10.1007/s00216-021-03748-z

By:

Meija, Juris

Publication type:

Article

Thermal stability of cannabinoids in dried cannabis: a kinetic study.

Published in:

Analytical & Bioanalytical Chemistry, 2022, v. 414, n. 1, p. 377, doi. 10.1007/s00216-020-03098-2

By:

Meija, Juris;
McRae, Garnet;
Miles, Christopher O.;
Melanson, Jeremy E.

Publication type:

Article

Isotope delta challenge.

Published in:

2021

By:

Dunn, Philip J H;
Meija, Juris

Publication type:

Editorial

Solution to trifluoroacetic acid NMR challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2021, v. 413, n. 16, p. 4109, doi. 10.1007/s00216-021-03407-3

By:

Thibeault, Marie-Pier;
Meija, Juris

Publication type:

Article

Trifluoroacetic acid NMR challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2021, v. 413, n. 1, p. 1, doi. 10.1007/s00216-020-02867-3

By:

Thibeault, Marie-Pier;
Meija, Juris

Publication type:

Article

Determination of inorganic anions in uranium ore concentrate reference materials.

Published in:

Journal of Radioanalytical & Nuclear Chemistry, 2023, v. 332, n. 6, p. 2221, doi. 10.1007/s10967-023-08837-0

By:

Pagliano, Enea;
Keegan, Elizabeth;
Varga, Zsolt;
Nadeau, Kenny;
Meija, Juris;
Wong, Henri;
Vardanega, Christopher;
Wallenius, Maria;
Mayer, Klaus;
Cochrane, Chris;
El-Jaby, Ali;
Mester, Zoltán

Publication type:

Article

Collaborative Study for Certification of Trace Elements in Uranium Ore Concentrate CRMs UCLO-1, UCHI-1, and UPER-1.

Published in:

Journal of Radioanalytical & Nuclear Chemistry, 2022, v. 331, n. 9, p. 4031, doi. 10.1007/s10967-022-08446-3

By:

LeBlanc, Kelly L.;
Nadeau, Kenny;
Meija, Juris;
Yang, Lu;
Babay, Paola A.;
Bavio, Marta A.;
Boome, Carrie;
Chipley, Don;
Cristaldo Leguizamón, Roxana S.;
Denton, Joanna;
Drew, Dana L.;
Fernández, Mauricio A.;
Fugaru, Viorel;
Genetti, Victoria D.;
Gonzalez, Florencia;
Inglis, Jeremy D.;
Jovanovic, Slobodan;
Keegan, Elizabeth;
Kell, Tara;
Kimura, Yoshiki

Publication type:

Article

The need for a fresh symbol to designate copernicium.

Published in:

2009

By:

Meija, Juris

Publication type:

Letter

Three certified sugar reference materials for carbon isotope delta measurements.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2019, v. 33, n. 3, p. 272, doi. 10.1002/rcm.8357

By:

Chartrand, Michelle M.G.;
Meija, Juris;
Kumkrong, Paramee;
Mester, Zoltan

Publication type:

Article

Determination of the isotopic composition of lutetium using MC-ICPMS.

Published in:

Analytical & Bioanalytical Chemistry, 2020, v. 412, n. 24, p. 6257, doi. 10.1007/s00216-019-02271-6

By:

He, Juan;
Meija, Juris;
Hou, Xiandeng;
Zheng, Chengbin;
Mester, Zoltán;
Yang, Lu

Publication type:

Article

CRM rapid response approach for the certification of arsenic species and toxic trace elements in baby cereal coarse rice flour certified reference material BARI-1.

Published in:

Analytical & Bioanalytical Chemistry, 2020, v. 412, n. 18, p. 4363, doi. 10.1007/s00216-020-02673-x

By:

Gajdosechova, Zuzana;
Grinberg, Patricia;
Nadeau, Kenny;
Yang, Lu;
Meija, Juris;
Gürleyük, Hakan;
Wozniak, Ben J.;
Feldmann, Joerg;
Savage, Laurie;
Deawtong, Suladda;
Kumkrong, Paramee;
Kubachka, Kevin;
Mester, Zoltan

Publication type:

Article

Solution to elemental pub quiz challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2020, v. 412, n. 9, p. 1961, doi. 10.1007/s00216-020-02518-7

By:

Meija, Juris

Publication type:

Article

Elemental pub quiz challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2019, v. 411, n. 25, p. 6531, doi. 10.1007/s00216-019-02057-w

By:

Meija, Juris

Publication type:

Article

Solution to titration endpoint challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2019, v. 411, n. 17, p. 3705, doi. 10.1007/s00216-019-01800-7

By:

Ahumada Forigua, Diego A.;
Meija, Juris

Publication type:

Article

Certification of nitrate in spinach powder reference material SPIN-1 by high-precision isotope dilution GC–MS.

Published in:

Analytical & Bioanalytical Chemistry, 2019, v. 411, n. 16, p. 3435, doi. 10.1007/s00216-019-01803-4

By:

Pagliano, Enea;
Meija, Juris;
Campanella, Beatrice;
Onor, Massimo;
Iammarino, Marco;
D'Amore, Teresa;
Berardi, Giovanna;
D'Imperio, Massimiliano;
Parente, Angelo;
Mihai, Ovidiu;
Mester, Zoltán

Publication type:

Article

Titration endpoint challenge.

Published in:

2019

By:

Ahumada Forigua, Diego Alejandro;
Meija, Juris

Publication type:

Test/Instrument

Assessing MS-based quantitation strategies for low-level impurities in peptide reference materials: application to angiotensin II.

Published in:

Analytical & Bioanalytical Chemistry, 2018, v. 410, n. 26, p. 6963, doi. 10.1007/s00216-018-1302-5

By:

Stocks, Bradley B.;
Thibeault, Marie-Pier;
Meija, Juris;
Melanson, Jeremy E.

Publication type:

Article

Purity assignment for peptide certified reference materials by combining qNMR and LC-MS/MS amino acid analysis results: application to angiotensin II.

Published in:

Analytical & Bioanalytical Chemistry, 2018, v. 410, n. 26, p. 6719, doi. 10.1007/s00216-018-1272-7

By:

Melanson, Jeremy E.;
Thibeault, Marie-Pier;
Stocks, Bradley B.;
Leek, Donald M.;
McRae, Garnet;
Meija, Juris

Publication type:

Article

Inter-laboratory study for the certification of trace elements in seawater certified reference materials NASS-7 and CASS-6.

Published in:

Analytical & Bioanalytical Chemistry, 2018, v. 410, n. 18, p. 4469, doi. 10.1007/s00216-018-1102-y

By:

Yang, Lu;
Nadeau, Kenny;
Meija, Juris;
Grinberg, Patricia;
Pagliano, Enea;
Mester, Zoltán;
Sarthou, Géraldine;
Planquette, Hélène;
Tonnard, Manon;
Matoušek, Tomáš;
Crum, Steven;
Ardini, Francisco;
Grotti, Marco;
Schlosser, Christian;
Streu, Peter;
Achterberg, Eric P.;
Sohrin, Yoshiki;
Minami, Tomoharu;
Zheng, Linjie;
Chen, Gedun

Publication type:

Article

Uncertainty evaluation in normalization of isotope delta measurement results against international reference materials.

Published in:

Analytical & Bioanalytical Chemistry, 2018, v. 410, n. 3, p. 1061, doi. 10.1007/s00216-017-0659-1

By:

Meija, Juris;
Chartrand, Michelle M. G.

Publication type:

Article

Solution to measurement uncertainty challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2017, v. 409, n. 25, p. 5799, doi. 10.1007/s00216-017-0540-2

By:

Meija, Juris

Publication type:

Article

Solution to redox titration challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2017, v. 409, n. 17, p. 4113, doi. 10.1007/s00216-017-0308-8

By:

Michałowski, Tadeusz;
Michałowska-Kaczmarczyk, Anna;
Meija, Juris

Publication type:

Article

Measurement uncertainty challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2017, v. 409, n. 10, p. 2497, doi. 10.1007/s00216-017-0210-4

By:

Meija, Juris

Publication type:

Article

Redox titration challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2017, v. 409, n. 1, p. 11, doi. 10.1007/s00216-016-0020-0

By:

Meija, Juris;
Michałowska-Kaczmarczyk, Anna;
Michałowski, Tadeusz

Publication type:

Article

Determination of chemical purity and isotopic composition of natural and carbon-13-labeled arsenobetaine bromide standards by quantitativeH-NMR.

Published in:

Analytical & Bioanalytical Chemistry, 2016, v. 408, n. 26, p. 7413, doi. 10.1007/s00216-016-9827-y

By:

Le, Phuong-Mai;
Ding, Jianfu;
Leek, Donald;
Mester, Zoltan;
Robertson, Gilles;
Windust, Anthony;
Meija, Juris

Publication type:

Article

Solution to Mohr's method challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2016, v. 408, n. 17, p. 4469, doi. 10.1007/s00216-016-9555-3

By:

Meija, Juris;
Michałowska-Kaczmarczyk, Anna;
Michałowski, Tadeusz

Publication type:

Article

Solution to precision mixology challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2016, v. 408, n. 12, p. 3055, doi. 10.1007/s00216-016-9413-3

By:

Meija, Juris

Publication type:

Article

Mohr's method challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2016, v. 408, n. 7, p. 1721, doi. 10.1007/s00216-015-9273-2

By:

Meija, Juris;
Michałowska-Kaczmarczyk, Anna;
Michałowski, Tadeusz

Publication type:

Article

Precision mixology challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2016, v. 408, n. 1, p. 7, doi. 10.1007/s00216-015-9122-3

By:

Meija, Juris

Publication type:

Article

Solution to the left-handed DNA challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2015, v. 407, n. 12, p. 3267, doi. 10.1007/s00216-015-8582-9

By:

Meija, Juris

Publication type:

Article

Left-handed DNA challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2015, v. 407, n. 3, p. 645, doi. 10.1007/s00216-014-8278-6

By:

Meija, Juris

Publication type:

Article

J. Ignacio García Alonso and Pablo Rodríguez-González: Isotope dilution mass spectrometry.

Published in:

2014

By:

Meija, Juris

Publication type:

Book Review

Solution to papal chemistry challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2014, v. 406, n. 1, p. 7, doi. 10.1007/s00216-013-7440-x

By:

Meija, Juris

Publication type:

Article

Papal chemistry challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2013, v. 405, n. 22, p. 6897, doi. 10.1007/s00216-013-7157-x

By:

Meija, Juris

Publication type:

Article

Reduction of measurement uncertainty by experimental design in high-order (double, triple, and quadruple) isotope dilution mass spectrometry: application to GC-MS measurement of bromide.

Published in:

Analytical & Bioanalytical Chemistry, 2013, v. 405, n. 9, p. 2879, doi. 10.1007/s00216-013-6724-5

By:

Pagliano, Enea;
Mester, Zoltán;
Meija, Juris

Publication type:

Article

Solution to peptide sequencing challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2013, v. 405, n. 1, p. 17, doi. 10.1007/s00216-012-6505-6

By:

Meija, Juris

Publication type:

Article

Peptide sequencing challenge.

Published in:

Analytical & Bioanalytical Chemistry, 2012, v. 404, n. 4, p. 931, doi. 10.1007/s00216-012-6192-3

By:

Meija, Juris

Publication type:

Article

Calibration of isotope amount ratios by analysis of isotope mixtures.

Published in:

Analytical & Bioanalytical Chemistry, 2012, v. 403, n. 8, p. 2071, doi. 10.1007/s00216-012-5785-1

By:

Meija, Juris

Publication type:

Article