| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2013-08-27 |
| タイトル |
|
|
タイトル |
低温キャピラリーガスクロマトグラフィーによるシンナー成分の高感度分析 |
|
言語 |
ja |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| その他のタイトル |
|
|
その他のタイトル |
Sensitive determination of thinner components in human body fluids by capillary gas chromatography with low oven temperature |
| 著者 |
李, 暁鵬
熊澤, 武志
佐藤, 啓造
渡部, 加奈子
妹尾, 洋
鈴木, 修
|
| 書誌情報 |
ja : 法中毒
en : Japanese journal of forensic toxicology
巻 15,
号 2,
p. 126-127,
発行日 1997-05-01
|
| 出版者 |
|
|
出版者 |
日本法中毒学会 |
|
言語 |
ja |
| 権利 |
|
|
権利情報 |
Copyright 日本法中毒学会 |
| 権利 |
|
|
権利情報 |
本文データは日本法中毒学会の許諾のもと掲載しています。 |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
A sensitive method is presented for determination of thinner components in human body fluids by capillary gas chromatography (GC) with low oven temperature for trapping headspace vapor inside the capillary column. After heating a whole blood or urine sample containing ethyl acetate, benzene, n-butanol, toluene, n-butyl acetate n-isoamyl acetate and ethyl benzene as internal standard in a 7.5 ml-vial at 90 ℃ for 30 min, 5 ml of headspace vapor was drawn into a glass syringe. All vapor was introduced through an injection port in the splitless mode into a DB-624 middle-bore capillary column with the oven temperature at 5 ℃ for trapping all volatile compounds, and the oven temperature was programmed up to 110 ℃ for detection of the compounds by GC with a flame ionization detector. The present conditions gave sharp peaks and good separation of each compound with low background noises. Recoveries of the 6 compounds were 4.76-75.7% and 3.56-81.7% for whole blood and urine samples, respectively. The CV values of all compounds in whole blood and urine samples were 3.5-9.5 %. The calibration curves showed linearity in the range 0.78-400 ng/0.5 ml whole blood or urine; the detection limits were 0.5-5 ng/0.5 ml. The data on actual analysis of toluene and n-butyl acetate in postmortem blood were also presented. |
| ISSN |
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|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
09159606 |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
FT-15-126.pdf (130.8 kB)
