Multielemental Speciation Analysis of Fungi Porcini (Boletus edulis) Mushroom by Size Exclusion Liquid Chromatography with Sequential On-line UV-ICP-MS Detection

2004 ◽  
Vol 52 (5) ◽  
pp. 1315-1322 ◽  
Author(s):  
Rodolfo G. Wuilloud ◽  
Sasi S. Kannamkumarath ◽  
Joseph A. Caruso
Keyword(s):  
Liquid Chromatography ◽  
Speciation Analysis ◽  
Size Exclusion ◽  
Boletus Edulis ◽  
Ms Detection ◽  
Icp Ms ◽  
On Line

Ultratrace Metal Speciation Analysis by Coupling of Sector-Field ICP-MS to High-Resolution Size Exclusion and Reversed-Phase Liquid Chromatography

2019 ◽  
Vol 91 (17) ◽  
pp. 10961-10969 ◽  
Author(s):  
Hendrik Küpper ◽  
Syed Nadeem Hussain Bokhari ◽  
Noelia Jaime-Pérez ◽  
Lyudmila Lyubenova ◽  
Nermeen Ashraf ◽  
...  
Keyword(s):  
Liquid Chromatography ◽  
High Resolution ◽  
Metal Speciation ◽  
Speciation Analysis ◽  
Reversed Phase ◽  
Size Exclusion ◽  
Reversed Phase Liquid Chromatography ◽  
Icp Ms ◽  
Phase Liquid

Standardless identification of selenocystathionine and its γ-glutamyl derivatives in monkeypot nuts by 3D liquid chromatography with ICP-MS detection followed by nanoHPLC–Q-TOF-MS/MS

The Analyst ◽  
2007 ◽  
Vol 132 (5) ◽  
pp. 439-449 ◽  
Author(s):  
Mihaly Dernovics ◽  
Tamara García-Barrera ◽  
Katarzyna Bierla ◽  
Hugues Preud'homme ◽  
Ryszard Lobinski
Keyword(s):  
Liquid Chromatography ◽  
Ms Detection ◽  
Icp Ms ◽  
Tof Ms

Species-selective Analysis for Metal - Biomacromolecular Complexes using Hyphenated Techniques

1999 ◽  
Vol 71 (5) ◽  
pp. 899-918 ◽  
Author(s):  
J. Szpunar ◽  
R. Lobinski
Keyword(s):  
Mass Spectrometry ◽  
Inductively Coupled Plasma ◽  
Absorption Spectrometry ◽  
Reversed Phase ◽  
Size Exclusion ◽  
Emission Spectrometry ◽  
Hyphenated Techniques ◽  
Plasma Atomic Emission Spectrometry ◽  
Icp Ms ◽  
On Line

Analytical chemistry of metal complexes with biomacromolecules based on the coupling of a high resolution separation technique with an element or species selective detection technique is critically discussed. The role of size-exclusion chromatography (SEC) with on-line atomic spectrometric detection is evaluated for the characterization of the metal distribution among the fractions of different molecular weight. Attention is given to the conditions for the separation of metallated biomacromolecular isoforms and sub-isoforms by anion-exchange and reversed-phase HPLC. Techniques for interfacing chromatography with atomic absorption spectrometry (AAS), inductively coupled plasma atomic emission spectrometry (ICP AES) and ICP mass spectrometry (ICP MS) are assessed. The potential of electrospray (tandem) mass spectrometry for the on-line determination of the molecular mass of the eluting protein is highlighted. Perspectives for capillary zone electrophoresis (CZE), microbore and capillary HPLC with ICP MS and electrospray MS detection for probing metalloproteins are discussed. Applications of hyphenated techniques to the analysis of real-world samples are reviewed.

Determination of reduced homocysteine in human serum by elemental labelling and liquid chromatography with ICP-MS and ESI-MS detection

2015 ◽  
Vol 407 (26) ◽  
pp. 7899-7906 ◽  
Author(s):  
Juan Gómez Espina ◽  
Maria Montes-Bayón ◽  
Elisa Blanco-González ◽  
Alfredo Sanz-Medel
Keyword(s):  
Liquid Chromatography ◽  
Human Serum ◽  
Esi Ms ◽  
Ms Detection ◽  
Icp Ms
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