Recent Progress in Electrothermal Vaporization–Inductively Coupled Plasma Atomic Emission Spectrometry and Inductively Coupled Plasma Mass Spectrometry

Hu, Bin; Li, Shengqing; Xiang, Guoqiang; He, Man; Jiang, Zucheng

doi:10.1080/05704920601184317

Cited by 74 publications

(26 citation statements)

References 158 publications

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“…Quantitative analysis protocols that reduce the complexity of sample preparation are therefore critical for environmental and ecological applications. Solid in liquids dispersions or slurries, 10 as well as direct electrothermal vaporization 11 and laser ablation [12][13] have been used in both ICP-OES and ICP-MS to avoid the tedious wet digestions methods. These solid sampling techniques have practical benefits such as minimum sample pretreatment, small risk of contamination and reduced chemical waste generation, all leading to rapid multielement analysis directly from the solid.…”

Section: Introductionmentioning

confidence: 99%

Spectroscopic investigation of wheat grains (Triticum aestivum) infected by wheat seed gall nematodes (Anguina tritici)

Singh

Devi

Pathania

et al. 2017

Biocatalysis and Agricultural Biotechnology

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Direct solid sampling by Laser Ablation into an Inductively Coupled Plasma Synchronous Vertical Dual View Optical Emission Spectroscope (LA-SVDV-ICP OES) was used for the elemental analysis of nutrient elements Ca, B, Mn, Mg, K and Zn and essential (non-metallic) elements P and S in plant materials. The samples were mixed with paraffin as a binder, an approach that provides better cohesion of the particles in the pellets in addition to supplying carbon to serve as an internal standard (atomic line C I 193.027 nm) as a way to compensate for matrix effects, and/or variations in the ablation process. Precision ranged from 1 to 8 % relative standard deviation (RSD) with limit of detection ranging from 0.4 to 1 and 25 to 640 mg kg-1 for metallic and non-metallic elements, respectively.

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Section: Introductionmentioning

confidence: 99%

Spectroscopic investigation of wheat grains (Triticum aestivum) infected by wheat seed gall nematodes (Anguina tritici)

Singh

Devi

Pathania

et al. 2017

Biocatalysis and Agricultural Biotechnology

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“…[10][11][12][13][14][15] ETV is a powerful and high effective method of sample introduction into the ICP during ICP-MS or ICP-OES analysis. [16][17] During ETV the sample is evaporated from the resistively heated substrate. As a rule, the standard pyro-coated graphite furnaces for ETV-AAS instrumentations are used for the ETV-ICP-MS and ETV-ICP-AES analysis.…”

Section: Gfaas Is a Sensitive Technique For The Determination Of Tracesmentioning

confidence: 99%

Multi-elemental analysis of high-purity molybdenum by electrothermal vaporization inductively coupled plasma mass spectrometry

Medvedev¹,

Volzhenin²,

Saprykin³

2020

At.Spectrosc.

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High purity molybdenum and its compounds are used for the synthesis of ionizing radiation detectors for search for dark matter and double beta decay. Properties of these detectors largely depend on their trace composition. The new mass-spectrometry with inductively coupled plasma (ICP-MS) and electrothermal vaporization (ETV) method was developed for the analysis of high-purity molybdenum. The samples were introduced into the ICP using the ETV device. The vaporization curves of matrix element (molybdenum) and trace elements were studied in detail. The dependence of analytical signal and limits of detection (LODs) of analytes versus ETV-ICP-MS instrumental parameters (ICP power, transport flow, ion optics settings) was established. The proposed method of ETV-ICP-MS analysis allowed us to control the content of 28 trace elements in high-purity molybdenum with a purity of 6N (99.9999% wt.) and provided LODs from 0.3 to 200 ng g-1. Using of ETV for ICP-MS analysis of molybdenum led to decreasing of the LODs of trace elements from 3 to 200 times comparing with ICP-MS analysis with standard sample introduction system. The validation of proposed ETV-ICP-MS method was performed by spike experiment and by comparing the results of ETV-ICP-MS, ICP-MS, and atomic absorption spectrometry with electrothermal vaporization (GFAAS) analysis.

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“…Because any such change in analyte transport efficiency degrades the attainable precision, IDA is the preferred calibration strategy, with MSA being used for monoisotopic elements. Several environmental applications have been reviewed, along with vaporization mechanisms of analytes in ETV, chemical modification, direct solid sample analysis, and preconcentration/ separation techniques (Hu et al, 2007).…”

Section: Electrothermal Vaporization (Etv)mentioning

confidence: 99%

Environmental analysis by inductively coupled plasma mass spectrometry

Beauchemin

2009

Mass Spectrometry Reviews

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This article reviews the numerous ways in which inductively coupled plasma mass spectrometry has been used for the analysis of environmental samples since it was commercially introduced in 1983. Its multielemental isotopic capability, high sensitivity and wide linear dynamic range makes it ideally suited for environmental analysis. Provided that some care is taken during sample preparation and that appropriate calibration strategies are used to circumvent non-spectroscopic interferences, the technique is readily applicable to the analysis of a wide variety of environmental samples (natural waters, soils, rocks, sediments, vegetation, etc.), using quadrupole, time-of-flight or double-focusing sector-field mass spectrometers. In cases where spectroscopic interferences arising from the sample matrix cannot be resolved, then separation methods can be implemented either on-or off-line, which can simultaneously allow analyte preconcentration, thus further decreasing the already low detection limits that are achievable. In most cases, the blank, prepared by following the same steps as for the sample but without the sample, limits the ultimate detection limits that can be reached.

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Recent Progress in Electrothermal Vaporization–Inductively Coupled Plasma Atomic Emission Spectrometry and Inductively Coupled Plasma Mass Spectrometry

Cited by 74 publications

References 158 publications

Spectroscopic investigation of wheat grains (Triticum aestivum) infected by wheat seed gall nematodes (Anguina tritici)

Spectroscopic investigation of wheat grains (Triticum aestivum) infected by wheat seed gall nematodes (Anguina tritici)

Multi-elemental analysis of high-purity molybdenum by electrothermal vaporization inductively coupled plasma mass spectrometry

Environmental analysis by inductively coupled plasma mass spectrometry

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