Gas chromatography/mass spectrometry versus liquid chromatography/fluorescence detection in the analysis of phenols in mainstream cigarette smoke

Moldoveanu, Serban C.; Kiser, Melissa

doi:10.1016/j.chroma.2006.11.100

Cited by 253 publications

(100 citation statements)

References 28 publications

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“…A wide range of chemical compounds have been reported in cigarette smoke (7)(8)(9)(10)(11). Due to the complexity of cigarette smoke, most quantitative methods typically focus on fewer target compounds (12)(13)(14)(15)(16). Alternatively, to gain further understanding of cigarette smoke chemistry, several researchers have analyzed individual cigarette puffs to determine changes in smoke composition as the cigarette is smoked (17)(18)(19)(20)(21)(22)(23)(24)(25)(26).…”

Section: Introductionmentioning

confidence: 99%

“…Mathematical modeling has also been applied to simulate the cigarette burning during puffing and to predict single puff deliveries (27)(28)(29). To determine the mainstream menthol smoke delivery of a cigarette, typically multiple cigarettes (5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20) are smoked using a linear or rotary smoking machine (4,5). Menthol in smoke is collected using a 44 or 92 mm diameter Cambridge filter pad.…”

Section: Introductionmentioning

confidence: 99%

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Quantitative Determination of Menthol in a Single Puff of Mainstream Cigarette Smoke

Meruva

Smith

Plunkett

2013

Beiträge Zur Tabakforschung International/Contributions to Tobacco Research

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A method for the determination of menthol in a single puff of mainstream cigarette smoke is reported. A rotary smoking machine with a twin filter interface was used to smoke cigarettes with varying menthol and “tar” deliveries determined based on the Cambridge filter method. The twin filter interface mechanically switches to a new filter pad for collection of smoke from each cigarette puff. The individual filter pad extracts were analyzed by gas chromatography-mass spectrometry (GC-MS) to determine menthol puff-by-puff deliveries. Menthol puff-by-puff profiles show an increase in menthol smoke delivery with increasing puff count, a trend consistent with total particulate matter and smoke delivery profiles of other mainstream smoke constituents. The sum of single puff menthol deliveries is comparable to the whole cigarette menthol smoke delivery as collected on a single filter pad. This method can also determine quantitative puff-by-puff deliveries of other mainstream cigarette smoke constituents.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Quantitative Determination of Menthol in a Single Puff of Mainstream Cigarette Smoke

Meruva

Smith

Plunkett

2013

Beiträge Zur Tabakforschung International/Contributions to Tobacco Research

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“…Therefore, a highly sensitive and selective analytical method is necessary for the simultaneous determination of the three dihydroxybenzene isomers. Up to now, various methods have been exploited for the determination of the dihydroxybenzenes, such as high performance liquid chromatography (HPLC) [3,4], spectrophotometry [5,6] Electrochemiluminescence [7], synchronous fluorescence [8], gas chromatography/mass spectrometry [9], capillary electrochromatography [10], pH-based-flow injection analysis [11], and electrochemical methods [12][13][14][15][16][17][18][19][20][21][22][23]. Among these methods, electrochemical method is of particular interest due to its high sensitivity, low cost, good selectivity, and rapid detection.…”

Section: Introductionmentioning

confidence: 99%

Simultaneous Determination of Hydroquinone, Catechol and Resorcinol at Graphene Doped Carbon Ionic Liquid Electrode

Zhao

2012

International Journal of Electrochemistry

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A new composite electrode has been prepared with doping graphene into the paste consisting graphite and ionic liquid, n-octyl-pyridinum hexafluorophosphate (OPFP). This electrode shows an excellent electrochemical activity for the redox of hydroquinone (HQ), catechol (CC), and resorcinol (RS). In comparison with bare paste electrode, the redox peaks of three isomers of dihydroxybenzene can be obviously, simultaneously observed at graphene doping paste electrode. Under the optimized condition, the simultaneous determination of HQ, CC, and RS in their ternary mixture can be carried out with a differential pulse voltammetric technique. The peak currents are linear to the concentration of HQ, CC, and RS in the range form 1 × 10 −5 to 4 × 10 −4 , 1 × 10 −5 to 3 × 10 −4 , and 1 × 10 −6 to 1.7 × 10 −4 mol L −1 , respectively. The limits of detection are 1.8 × 10 −6 mol L −1 for HQ, 7.4 × 10 −7 mol L −1 for CC, and 3.6 × 10 −7 M for RS, respectively.

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“…Therefore, it is significant to develop a simultaneous, simple, and rapid analytical method to detect dihydroxybenzene isomers. Nowadays, the determination of dihydroxybenzene isomers is commonly performed by fluorescence quenching, 9 liquid chromatography, 10 gas chromatography/mass spectrometry, 11 capillary electrophoresis 12 and electrochemical 8,13 methods. Among them, the electrochemical methods have attracted considerable attentions due to their advantages such as fast response, cheap instrument, low cost, simple operation, time saving, and free of complicated sample pre-treatments.…”

Section: Introductionmentioning

confidence: 99%

Simultaneous Electrochemical Determination of Hydroquinone, Catechol and Resorcinol at Nitrogen Doped Porous Carbon Nanopolyhedrons-multiwall Carbon Nanotubes Hybrid Materials Modified Glassy Carbon Electrode

Liu¹,

Wu²,

Zhang³

et al. 2014

Bulletin of the Korean Chemical Society

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The nitrogen doped porous carbon nanopolyhedrons (N-PCNPs)-multi-walled carbon nanotubes (MWCNTs) hybrid materials were prepared for the first time. Combining the excellent catalytic activities, good electrical conductivities and high surface areas of N-PCNPs and MWCNTs, the simultaneous determination of hydroquinone (HQ), catechol (CC) and resorcinol (RE) with good analytical performance was achieved at the NPCNPs-MWCNTs modified electrode. The linear response ranges for HQ, CC and RE are 0.2-455 M, 0.7-440 M and 3.0-365 M, respectively, and the detection limits (S/N = 3) are 0.03 M, 0.11 M and 0.38 M, respectively. These results are much better than that obtained on some graphene or CNTs-based materials modified electrodes. Furthermore, the developed sensor was successfully applied to simultaneously detect HQ, CC and RE in the local river water samples.

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Gas chromatography/mass spectrometry versus liquid chromatography/fluorescence detection in the analysis of phenols in mainstream cigarette smoke

Cited by 253 publications

References 28 publications

Quantitative Determination of Menthol in a Single Puff of Mainstream Cigarette Smoke

Quantitative Determination of Menthol in a Single Puff of Mainstream Cigarette Smoke

Simultaneous Determination of Hydroquinone, Catechol and Resorcinol at Graphene Doped Carbon Ionic Liquid Electrode

Simultaneous Electrochemical Determination of Hydroquinone, Catechol and Resorcinol at Nitrogen Doped Porous Carbon Nanopolyhedrons-multiwall Carbon Nanotubes Hybrid Materials Modified Glassy Carbon Electrode

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