Evidence map›Paper›PMID 39586938›Full record

ArticleBiological trace element research2025

Rapid Determination of Toxic Trace Metals As, Hg, Tl, and Pb in Hair by Monochromatic Excitation X-ray Fluorescence Spectrometry.

Shihao Wu, Peng Zhao, Aihua Wang, Linpei Dong, Xiaojun Wu, Jifen Wang, Yunfeng Zhang

Abstract read
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In one paragraph

Article in Biological trace element research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Shihao Wu *School of Investigation, People's Public Security University of China, Beijing, 100038, China.
Peng Zhao *Institute of Forensic Science, Ministry of Public Security, Beijing, 100038, China.
Aihua WangInstitute of Forensic Science, Ministry of Public Security, Beijing, 100038, China.
Linpei DongInstitute of Forensic Science, Ministry of Public Security, Beijing, 100038, China.
Xiaojun WuInstitute of Forensic Science, Ministry of Public Security, Beijing, 100038, China.
Jifen WangSchool of Investigation, People's Public Security University of China, Beijing, 100038, China.
Yunfeng ZhangInstitute of Forensic Science, Ministry of Public Security, Beijing, 100038, China. yunfeng_2002@sohu.com.

Funding

Special Fund of Chinese Central Government for Basic Scientific Research Operations in Commonweal Research Institutes No. 2023JB007
6 · The paper itself

Abstract

Monochromatic excitation X-ray fluorescence (ME-XRF) spectrometry emerges as a novel technique in trace element analysis, distinguished by its simplicity, rapidity, and efficiency. Its application in forensic toxicology has grown significantly for identifying toxic trace metals in biological samples. This study further expands its utility by developing a method for the rapid determination of arsenic (As), mercury (Hg), thallium (Tl), and lead (Pb) in hair samples. Calibration curves were established using analytical reference samples, and optimal detection conditions were determined and validated. The LODs for As, Hg, Tl, and Pb were 0.03, 0.03, 0.03, and 0.05 μg g

Indexed as

ArsenicHairLeadMercurySpectrometry, X-Ray EmissionThalliumTrace ElementsAnimalsHumansArsenicLeadMercuryThalliumTrace ElementsAnimal experimentHairMonochromatic excitation X-ray fluorescence spectrometryRapid detectionToxic trace metals

Identifiers

PMID39586938

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.