The determination of acrylamide in nerve tissue homogenates by electron-capture gas chromatography

淡江大學機構典藏 > 理學院 > 化學學系暨研究所 > 期刊論文 > Item 987654321/25348

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题名:	The determination of acrylamide in nerve tissue homogenates by electron-capture gas chromatography
作者:	薛文發;Sye, Wen-fa;Poole, C. F.;Zlatkis, A. P.;Spencer S.
贡献者:	淡江大學化學學系
日期:	1981-11-06
上传时间:	2009-12-01
出版者:	Elsevier
摘要:	Acrylamide in biological samples can be determined by gas chromatography with electron-capture detection after conversion to its 2,3-dibromopropionamide derivative. The derivatization is carried out in aqueous solution, plasma or tissue homogenates by ionic bromination and the reaction conditions and sample clean-up are described. The detection limit corresponds to 9.5.10(-12)g of acrylamide on column or 8.4.10(-9)g in the final biological extract (0.5 ml). The overall recovery of acrylamide spiked samples at the nanogram level exceeds 80%. It was found that the accumulation of free acrylamide in the sciatic nerve distal region of rats intoxicated with acrylamide was less than 2-8 ppm.
關聯:	Journal of Chromatography A 217, pp.239-245
DOI:	10.1016/S0021-9673(00)88078-4
显示于类别:	[化學學系暨研究所] 期刊論文

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