Polydimethylsiloxane-coated partitioning sample collection device for the precise quantification of polycyclic aromatic hydrocarbons in air

Ueta, Ikuo; Onikata, Moe; Fujimura, Kazuma; Yoshimura, Tomotaka; Narukami, Shoji; Mochizuki, Suguru; Sasaki, Tomohiro; Maeda, Tsuneaki

doi:10.1002/jssc.201600752

Cited by 12 publications

(6 citation statements)

References 17 publications

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“…As was found in previous work, PAHs with low vapor pressure are retained on quartz fiber filters as PM, and they remain on the filter during air sampling. 20,21 100 100 100 100 100 100 100 9 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 10 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Air sampling volume: 5000 L, sampling temperature: 35 C. In the present study, BaA and Chr were only detected on the quartz fiber filter, and they did not move to the collection device. This result is in good agreement with those in a previous study.…”

Section: Wide-bore Collection Devicementioning

confidence: 53%

“…This result is in good agreement with those in a previous study. 20 Separated quantification of PAHs trapped on quartz fiber filter and adsorbent could be have meaning for understanding the component of PM and gas-particle distribution of PAHs.…”

Section: Wide-bore Collection Devicementioning

confidence: 99%

“…More recently, poly(dimethylsiloxane) (PDMS)-coated MPSi was developed as an alternative adsorbent for the collection of airborne PAHs. 20 MPSi-PDMS also trapped PAHs based on partitioning, and an excellent elution performance was indicated using 10 mL of acetone with 1 min of ultrasonication. The retention power increased with the PDMS coating, and 250 L of air could be collected without any breakthrough for three-to-six ring PAHs.…”

Section: Introductionmentioning

confidence: 99%

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A Newly Designed Solid-Phase Extraction-type Collection Device for Precise Determination of Polycyclic Aromatic Hydrocarbons in Air

et al. 2017

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A newly designed styrene-divinylbenzene copolymer adsorbent packed solid-phase extraction (SPE)-type collection device for the quantitative determination of airborne polycyclic aromatic hydrocarbons (PAHs) containing two to five rings is reported in this manuscript. This SPE-type collection device offers rapid, easy and quantitative elution of the analytes and easier reuse. A small collection device was initially developed for investigating the basic collection and elution performances of the adsorbent with respect to PAHs. The analytes were quantitatively collected on the adsorbent up to 3 m 3 of air sampling at a sampling temperature of 35 C. The collected analytes were then completely eluted from the adsorbent by passing 3 mL of dichloromethane without carry-over of the analyte. During air collection, because no moisture was trapped on the adsorbent, the subsequent gas chromatography-mass spectrometric analysis was not influenced by moisture. Based on these successful performances, a wide-bore collection device was introduced for collecting larger air samples. After a quantitative investigation of the collection and elution performances of the widebore collection device, it device was successfully applied for precise determinations of PAHs in atmospheric air. Further application and employment of the device for the precise determination of semi-volatile organic compounds in environmental air samples is expected due to these excellent results.

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Section: Wide-bore Collection Devicementioning

confidence: 53%

Section: Wide-bore Collection Devicementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A Newly Designed Solid-Phase Extraction-type Collection Device for Precise Determination of Polycyclic Aromatic Hydrocarbons in Air

et al. 2017

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“…Our research group developed extraction devices for collecting SVOCs from air samples. To achieve simple, rapid, and quantitative elution of collected SVOCs, we introduced solid-phase extraction (SPE)-type collection devices, in which distribution-based adsorbents were used to determine sesquiterpenes [15] and PAHs [16,17]. Recently, we developed a SPE-type collection device packed with Sunpak-H, styrene-divinylbenzene polymer particles, as an adsorbent for collecting airborne terpenes [18] and PAHs [19].…”

Section: Introductionmentioning

confidence: 99%

Determination of Airborne Polycyclic Aromatic Hydrocarbons by HPLC Using SPE-Type Collection Device

et al. 2018

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A solid-phase extraction-type collection device packed with Sunpak-H, styrene-divinylbenzene polymer particles, was used to identify 16 airborne polycyclic aromatic hydrocarbons (PAHs) using high-performance liquid chromatography (HPLC)-fluorescence detection and ultraviolet detector. The analytes were successfully collected with the collection device and quantitatively eluted using acetone as an elution solvent. The eluted PAHs were then separated by conventional HPLC and detected with a fluorescence or ultraviolet detector. The limit of detection of airborne PAHs was below 0.7 ng/m 3 with an air sampling volume of 14,400 L. The relative standard deviations of the peak area were below 12%, and the method showed better repeatability than gas chromatographic analysis. The suitability of the method was confirmed by its application in identifying PAHs in tunnel and atmospheric air.

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“…We have developed a solid-phase extraction-type (SPE-type) collection device for the collection of airborne SVOCs [18][19][20]. We separately investigated the collection and elution recoveries for precise determination of SVOCs.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Biogenic Volatile Organic Compounds in Air Using a Solid-Phase Extraction-Type Collection Device

et al. 2018

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In this study, the quantitative determination of gaseous biogenic volatile organic compounds (BVOCs) including monoterpenes and sesquiterpenes was accomplished using a solid-phase extraction-type collection device. The collection device was fabricated by packing styrene-divinylbenzene polymer particles into a specially designed glass cartridge. The retention performance of the collection device for BVOCs was quantitatively evaluated at 35°C with different volumes of air samples. The device showed good retention performance for the investigated BVOCs, that is, no breakthrough occurred for monoterpenes up to an air sampling volume of 150 L or for sesquiterpenes up to a sampling volume of 30,000 L. The elution performance was evaluated by passing organic solvents into the collection device, and an excellent elution recovery was obtained with 10 mL dichloromethane. Finally, the analytical method using the collection device was applied to determine the gaseous monoterpenes and sesquiterpenes from a grated carrot and the air inside a wooden house, and the results demonstrated the applicability of the method for the quantitative determination of BVOCs in several sample matrices.

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Polydimethylsiloxane-coated partitioning sample collection device for the precise quantification of polycyclic aromatic hydrocarbons in air

Cited by 12 publications

References 17 publications

A Newly Designed Solid-Phase Extraction-type Collection Device for Precise Determination of Polycyclic Aromatic Hydrocarbons in Air

A Newly Designed Solid-Phase Extraction-type Collection Device for Precise Determination of Polycyclic Aromatic Hydrocarbons in Air

Determination of Airborne Polycyclic Aromatic Hydrocarbons by HPLC Using SPE-Type Collection Device

Analysis of Biogenic Volatile Organic Compounds in Air Using a Solid-Phase Extraction-Type Collection Device

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