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

摘要

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

材料

產品編號

品牌

產品描述

57348-U

Supelco

SPME 纤维组件二乙烯基苯/羧基/聚二甲基硅氧烷 (DVB/CAR/PDMS), needle size 24 ga, StableFlex

57298-U

Supelco

SPME 纤维组件二乙烯基苯/羧基/聚二甲基硅氧烷 (DVB/CAR/PDMS), needle size 23 ga, StableFlex, for use with autosampler

57328-U

Supelco

SPME 纤维组件二乙烯基苯/羧基/聚二甲基硅氧烷 (DVB/CAR/PDMS), needle size 24 ga, for use with manual holder

57299-U

Supelco

SPME 纤维组件二乙烯基苯/羧基/聚二甲基硅氧烷 (DVB/CAR/PDMS), needle size 23 ga, StableFlex, for use with manual holder or autosampler, fiber L 2 cm

57329-U

Supelco

SPME 纤维组件二乙烯基苯/羧基/聚二甲基硅氧烷 (DVB/CAR/PDMS), needle size 24 ga, StableFlex, for use with autosampler

235695

Sigma-Aldrich

八甲基环四硅氧烷, 98%

57300-U

Supelco

SPME 纤维组件聚二甲基硅氧烷 (PDMS), d_f 100 μm(PDMS, needle size 24 ga, for use with manual holder

57341-U

Supelco

SPME 纤维组件聚二甲基硅氧烷 (PDMS), d_f 100 μm(PDMS, for use with autosampler, needle size 23 ga

57301

Supelco

SPME 纤维组件聚二甲基硅氧烷 (PDMS), d_f 100 μm(PDMS, for use with autosampler, needle size 24 ga

57318

Supelco

SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), d_f 75 μm(CAR/PDMS, for use with manual holder, needle size 24 ga

469319

Sigma-Aldrich

聚二甲基硅氧烷, viscosity 1.0 cSt (25 °C)

296848

Sigma-Aldrich

乙苯, anhydrous, 99.8%

57310-U

Supelco

SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB), d_f 65 μm(PDMS/DVB, needle size 24 ga, for use with manual holder

57293-U

Supelco

SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB), d_f 65 μm(PDMS/DVB, needle size 23 ga, PDMS/DVB StableFlex, for use with autosampler

57295-U

Supelco

SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), d_f 85 μm(CAR/PDMS, needle size 23 ga, StableFlex, for use with autosampler

57345-U

Supelco

SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB), d_f 65 μm(PDMS/DVB, for use with autosampler, needle size 23 ga

57327-U

Supelco

SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB), d_f 65 μm(PDMS/DVB, needle size 24 ga, StableFlex, for use with autosampler

57319

Supelco

SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), d_f 75 μm(CAR/PDMS, needle size 24 ga, for use with autosampler

57294-U

Supelco

聚丙烯酸酯 (PA) 固相微萃取萃取头, d_f 85 μm(PA, for use with autosampler, needle size 23 ga

57334-U

Supelco

SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), d_f 85 μm(CAR/PDMS, needle size 24 ga, for use with manual holder, StableFlex fiber

57335-U

Supelco

SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), d_f 85 μm(CAR/PDMS, needle size 24 ga, StableFlex, for use with autosampler