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Article
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AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button.
Tier 2
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Original research — experimental, observational, or case-control study. Direct primary evidence.
Detection Methods
Nanoplastics
Policy & Risk
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Thermal Desorption and Extraction Coupled With Gas Chromatography and Mass Spectrometry for the Quantification of Polystyrene Nanoplastic in Pak Choi
Rapid Communications in Mass Spectrometry
2025
3 citations
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Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Eric Zytowski,
Susanne Baldermann
Summary
This methods paper describes a thermal desorption and extraction approach coupled with gas chromatography-mass spectrometry for detecting plastic-associated chemicals including plasticizers and flame retardants in environmental samples with high sensitivity.
Polymers
This study was the first to use a TED-GC/MS method for the detection of PS nanoplastics of different sizes in pak choi and thus provides an important basis for the determination and risk assessment of PS in vegetables.