کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10550128 | 967021 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Determination of bromide in whole blood and urine from humans using gas chromatography-mass spectrometry
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Determination of bromide in whole blood and urine from humans using gas chromatography-mass spectrometry Determination of bromide in whole blood and urine from humans using gas chromatography-mass spectrometry](/preview/png/10550128.png)
چکیده انگلیسی
We devised a sensitive and simple method for determination of bromide in whole blood and urine from humans using gas chromatography-mass spectrometry. Bromide was alkylated with pentafluorobenzyl p-toluenesulphonate in the mixture of acetone and phosphate buffer (pH 6.8). The derivative obtained was analyzed using gas chromatography-mass spectrometry with the positive-ion EI mode. The lower limit of detection for the compound was 1Â mg/l. The calibration curve for bromide was linear over the concentration range from 2 to 100Â mg/l. With use of this method, levels of bromide in whole blood and urine were determined in cases of poisoning by inhaled brominated hydrocarbons.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chromatography B - Volume 817, Issue 2, 25 March 2005, Pages 335-339
Journal: Journal of Chromatography B - Volume 817, Issue 2, 25 March 2005, Pages 335-339
نویسندگان
Shigetoshi Kage, Keiko Kudo, Hideaki Ikeda, Akira Tsujita, Noriaki Ikeda,