Determination of volatile organic compounds including alcohols in refill fluids and cartridges of electronic cigarettes by headspace solid-phase micro extraction and gas chromatography-mass spectrometry.

Determination of volatile organic compounds including alcohols in refill fluids and cartridges of electronic cigarettes by headspace solid-phase micro extraction and gas chromatography-mass spectrometry.

Analytical and bioanalytical chemistry (2016-11-09)

Hyun-Hee Lim, Ho-Sang Shin

ABSTRACT

An analytical method for the detection of 14 volatile organic compounds (VOCs) was developed to investigate VOCs in refill fluids and cartridges of electronic cigarettes (EC) using headspace solid-phase micro extraction (HS-SPME) coupled with gas chromatography-mass spectrometry (GC-MS). In total, 14 VOCs were identified and quantified in 283 flavored liquids, 21 nicotine liquids, and 12 disposable cartridges. The detected concentration ranges of the VOCs are as follows: benzene (0.008-2.28 mg L

MATERIALI

N° Catalogo

Marchio

Descrizione del prodotto

57348-U

Supelco

Gruppo in fibra SPME divinilbenzene/carbossene/polidimetilsilossano (DVB/CAR/PDMS), 50/30µm DVB/CAR/PDMS, StableFlex (2cm), needle size 24 ga, Autosampler, pk of 3, notched gray hub

57328-U

Supelco

Gruppo in fibra SPME divinilbenzene/carbossene/polidimetilsilossano (DVB/CAR/PDMS), 50/30µm DVB/CAR/PDMS, StableFlex (1cm), needle size 24 ga, Manual Holder, pk of 3, plain gray hub

57298-U

Supelco

Gruppo in fibra SPME divinilbenzene/carbossene/polidimetilsilossano (DVB/CAR/PDMS), 50/30µm DVB/CAR/PDMS, StableFlex (1 cm), needle size 23 ga, Autosampler, pk of 3, plain gray hub

57329-U

Supelco

Gruppo in fibra SPME divinilbenzene/carbossene/polidimetilsilossano (DVB/CAR/PDMS), 50/30µm DVB/CAR/PDMS, StableFlex (1 cm), needle size 24 ga, Autosampler, pk of 3, plain gray hub

57299-U

Supelco

Gruppo in fibra SPME divinilbenzene/carbossene/polidimetilsilossano (DVB/CAR/PDMS), 50/30µm DVB/CAR/PDMS, StableFlex (2cm), needle size 23 ga, Autosampler, pk of 3, notched gray hub

57341-U

Supelco

Unità fibra SPME polidimetilsilossano (PDMS), d_f 100 μm(PDMS, for use with autosampler, needle size 23 ga

235695

Sigma-Aldrich

Octamethylcyclotetrasiloxane, 98%

57300-U

Supelco

Unità fibra SPME polidimetilsilossano (PDMS), d_f 100 μm(PDMS, needle size 24 ga, for use with manual holder

57301

Supelco

Unità fibra SPME polidimetilsilossano (PDMS), d_f 100 μm(PDMS, for use with autosampler, needle size 24 ga

57318

Supelco

Gruppo in fibra SPME carbossene/polidimetilsilossano (CAR/PDMS), d_f 75 μm(CAR/PDMS, for use with manual holder, needle size 24 ga

469319

Sigma-Aldrich

Poly(dimethylsiloxane), viscosity 1.0 cSt (25 °C)

57327-U

Supelco

Gruppo fibre SPME polidimetilsilossano/divinilbenzene (PDMS/DVB), d_f 65 μm(PDMS/DVB, needle size 24 ga, StableFlex, for use with autosampler

W312606

Sigma-Aldrich

2-Acetylpyrazine, ≥99%, FCC, FG

57295-U

Supelco

Gruppo in fibra SPME carbossene/polidimetilsilossano (CAR/PDMS), d_f 85 μm(CAR/PDMS, needle size 23 ga, StableFlex, for use with autosampler

57335-U

Supelco

Gruppo in fibra SPME carbossene/polidimetilsilossano (CAR/PDMS), d_f 85 μm(CAR/PDMS, needle size 24 ga, StableFlex, for use with autosampler

57294-U

Supelco

Gruppo fibre SPME poliacrilato (PA), d_f 85 μm(PA, for use with autosampler, needle size 23 ga

57310-U

Supelco

Gruppo fibre SPME polidimetilsilossano/divinilbenzene (PDMS/DVB), d_f 65 μm(PDMS/DVB, needle size 24 ga, for use with manual holder

57293-U

Supelco

Gruppo fibre SPME polidimetilsilossano/divinilbenzene (PDMS/DVB), d_f 65 μm(PDMS/DVB, needle size 23 ga, PDMS/DVB StableFlex, for use with autosampler

57319

Supelco

Gruppo in fibra SPME carbossene/polidimetilsilossano (CAR/PDMS), d_f 75 μm(CAR/PDMS, needle size 24 ga, for use with autosampler

57311

Supelco

Gruppo fibre SPME polidimetilsilossano/divinilbenzene (PDMS/DVB), d_f 65 μm(PDMS/DVB, needle size 24 ga, for use with autosampler

57334-U

Supelco

Gruppo in fibra SPME carbossene/polidimetilsilossano (CAR/PDMS), d_f 85 μm(CAR/PDMS, needle size 24 ga, for use with manual holder, StableFlex fiber

57326-U

Supelco

Gruppo fibre SPME polidimetilsilossano/divinilbenzene (PDMS/DVB), d_f 65 μm(PDMS/DVB, needle size 24 ga, StableFlex, for use with manual holder

57305

Supelco

Gruppo fibre SPME poliacrilato (PA), d_f 85 μm(PA, for use with autosampler, needle size 24 ga

57342-U

Supelco

Unità fibra SPME polidimetilsilossano (PDMS), d_f 100 μm(PDMS, for use with manual holder, needle size 23 ga

57343-U

Supelco

Gruppo in fibra SPME carbossene/polidimetilsilossano (CAR/PDMS), d_f 75 μm(CAR/PDMS, needle size 23 ga, for use with autosampler

57345-U

Supelco

Gruppo fibre SPME polidimetilsilossano/divinilbenzene (PDMS/DVB), d_f 65 μm(PDMS/DVB, for use with autosampler, needle size 23 ga

296848

Sigma-Aldrich

Ethylbenzene, anhydrous, 99.8%

57550-U

Supelco

SPME StableFlex^™ fiber assortment kit, for use with manual holder

57354-U

Supelco

Gruppo fibre SPME, rivestimento in glicole polietilenico (PEG) Carbowax, needle size 23 ga, d_f 60 μm(PEG, for use with autosampler

57284-U

Supelco

SPME StableFlex^™ fiber assortment kit, needle size 23 ga, StableFlex fiber, for use with autosampler