Sensitive determination of cyanide in cigarette smoke by capillary GC with a microECD

Juan Xu; Hongwu Tong; Xiangyang Yan; Shan Du; Zhongda Yao; Shaomin Liu

doi:10.1365/s10337-006-0070-0

Sensitive determination of cyanide in cigarette smoke by capillary GC with a microECD

Juan Xu
, Hongwu Tong
, Xiangyang Yan
, Shan Du
, Zhongda Yao
, Shaomin Liu^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

A sensitive method using capillary gas chromatography coupled with a micro electron capture detector (μECD) has been developed for the determination of cyanide in cigarette smoke. The procedure is based upon the conversion of cyanide to cyanogen chloride by chloramine-T. Cyanogen chloride, dissolved in n-hexane, was analyzed by GC-μECD. Under optimum conditions, the detector response was linear from 25.0 ng mL^-1 to 15.0 μg mL^-1 with relative standard deviation between 0.07 and 3.30%. Recovery ranged from 86.0 to 116.0%. The method was shown to be precise, accurate and linear over the range of concentration of analytes.

Original language	English
Pages (from-to)	609-612
Number of pages	4
Journal	Chromatographia
Volume	64
Issue number	9-10
DOIs	https://doi.org/10.1365/s10337-006-0070-0
State	Published - Nov 2006
Externally published	Yes

Keywords

Capillary column
Cyanide in cigarette smoke
Gas chromatography

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10.1365/s10337-006-0070-0

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@article{e7c7e75ce3ed42e29a1e9da0c512b2f5,

title = "Sensitive determination of cyanide in cigarette smoke by capillary GC with a microECD",

abstract = "A sensitive method using capillary gas chromatography coupled with a micro electron capture detector (μECD) has been developed for the determination of cyanide in cigarette smoke. The procedure is based upon the conversion of cyanide to cyanogen chloride by chloramine-T. Cyanogen chloride, dissolved in n-hexane, was analyzed by GC-μECD. Under optimum conditions, the detector response was linear from 25.0 ng mL-1 to 15.0 μg mL-1 with relative standard deviation between 0.07 and 3.30\%. Recovery ranged from 86.0 to 116.0\%. The method was shown to be precise, accurate and linear over the range of concentration of analytes.",

keywords = "Capillary column, Cyanide in cigarette smoke, Gas chromatography",

author = "Juan Xu and Hongwu Tong and Xiangyang Yan and Shan Du and Zhongda Yao and Shaomin Liu",

year = "2006",

month = nov,

doi = "10.1365/s10337-006-0070-0",

language = "英语",

volume = "64",

pages = "609--612",

journal = "Chromatographia",

issn = "0009-5893",

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number = "9-10",

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TY - JOUR

T1 - Sensitive determination of cyanide in cigarette smoke by capillary GC with a microECD

AU - Xu, Juan

AU - Tong, Hongwu

AU - Yan, Xiangyang

AU - Du, Shan

AU - Yao, Zhongda

AU - Liu, Shaomin

PY - 2006/11

Y1 - 2006/11

N2 - A sensitive method using capillary gas chromatography coupled with a micro electron capture detector (μECD) has been developed for the determination of cyanide in cigarette smoke. The procedure is based upon the conversion of cyanide to cyanogen chloride by chloramine-T. Cyanogen chloride, dissolved in n-hexane, was analyzed by GC-μECD. Under optimum conditions, the detector response was linear from 25.0 ng mL-1 to 15.0 μg mL-1 with relative standard deviation between 0.07 and 3.30%. Recovery ranged from 86.0 to 116.0%. The method was shown to be precise, accurate and linear over the range of concentration of analytes.

AB - A sensitive method using capillary gas chromatography coupled with a micro electron capture detector (μECD) has been developed for the determination of cyanide in cigarette smoke. The procedure is based upon the conversion of cyanide to cyanogen chloride by chloramine-T. Cyanogen chloride, dissolved in n-hexane, was analyzed by GC-μECD. Under optimum conditions, the detector response was linear from 25.0 ng mL-1 to 15.0 μg mL-1 with relative standard deviation between 0.07 and 3.30%. Recovery ranged from 86.0 to 116.0%. The method was shown to be precise, accurate and linear over the range of concentration of analytes.

KW - Capillary column

KW - Cyanide in cigarette smoke

KW - Gas chromatography

UR - https://www.scopus.com/pages/publications/33845492641

U2 - 10.1365/s10337-006-0070-0

DO - 10.1365/s10337-006-0070-0

M3 - 文章

AN - SCOPUS:33845492641

SN - 0009-5893

VL - 64

SP - 609

EP - 612

JO - Chromatographia

JF - Chromatographia

IS - 9-10

ER -

Sensitive determination of cyanide in cigarette smoke by capillary GC with a microECD

Abstract

Keywords

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