Quantitative Analysis of PAH in Pitch by HPLC with Fluorescence Detector

Noël, Luc; Authier-Martin, M.; Patry, G.; Marcoux, A.; Jean, Pierre

doi:10.1080/10406639608031240

Cited by 7 publications

(2 citation statements)

References 1 publication

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“…The results obtained for the coal tar pitch used since 1992 clearly indicated the predominance of the selected PAHs and are attested to by the results of similar analyses performed elsewhere. (13) …”

Section: Selection Of Pahsmentioning

confidence: 97%

Relationship Between Benzo[a]Pyrene and Individual Polycyclic Aromatic Hydrocarbons in a Söderberg Primary Aluminum Smelter

Farant

Gariépy

1998

American Industrial Hygiene Association Journal

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Section: Selection Of Pahsmentioning

confidence: 97%

Relationship Between Benzo[a]Pyrene and Individual Polycyclic Aromatic Hydrocarbons in a Söderberg Primary Aluminum Smelter

Farant

Gariépy

1998

American Industrial Hygiene Association Journal

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“…Analysis entailed maintaining the column oven at 30 • C, injecting 10 µL of the sample, and employing a flow rate of 0.3 mL min −1 . The detection wavelength was set at 254 nm in order to achieve clear peaks for each PAH according to an existing method and our preliminary experiments [26]. Water and acetonitrile were employed as mobile phases A and B, respectively.…”

Section: Uplc Analysismentioning

confidence: 99%

Rapid and Sensitive Detection of Polycyclic Aromatic Hydrocarbons in Tea Leaves Using Magnetic Approach

Zhao,

Feng,

Chen

et al. 2023

Foods

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A rapid and efficient method using an alkyl-functionalized magnetic nanoparticles-based extraction technique combined with Ultra-High Performance Liquid Chromatography was developed for the detection of trace amounts of polycyclic aromatic hydrocarbons in tea leaves. As a popular coating for chromatographic column packing materials, C18-alkyl has been demonstrated to be effective in separating polycyclic aromatic hydrocarbons. Additionally, the magnetism of the nanomaterials accelerates the extraction process while their high surface ratio enables desirable dispersity in the sample matrix. Meanwhile, the adsorbents can be washed and reused 30 times without compromising recovery, which greatly reduces the budget. The effects of various parameters were investigated and optimized, and the recoveries for five analytes were in the range of 84.8–105.4%. The RSD of intra-day and inter-day were below 11.9% and 6.8%, respectively. The limits of detection and limits of quantification ranged from 1.69–9.97 ng g−1 and 5.12–30.21 ng g−1, indicating satisfactory sensitivity. Thus, the proposed methodology is rapid, highly efficient, and economical, and it expands the application of magnetic cleanup approaches in complex food matrices.

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High-sensitivity chromatographic detector incorporating three-dimensional charge coupled device fluorimetry

Setford¹,

Saini²

2000

Journal of Chromatography A

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Quantitative Analysis of PAH in Pitch by HPLC with Fluorescence Detector

Cited by 7 publications

References 1 publication

Relationship Between Benzo[a]Pyrene and Individual Polycyclic Aromatic Hydrocarbons in a Söderberg Primary Aluminum Smelter

Relationship Between Benzo[a]Pyrene and Individual Polycyclic Aromatic Hydrocarbons in a Söderberg Primary Aluminum Smelter

Rapid and Sensitive Detection of Polycyclic Aromatic Hydrocarbons in Tea Leaves Using Magnetic Approach

High-sensitivity chromatographic detector incorporating three-dimensional charge coupled device fluorimetry

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