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采用高效液相色谱法简单测定生物样品中达米酮加合物形式的甲醛。

Simple determination of formaldehyde in dimedone adduct form in biological samples by high performance liquid chromatography.

作者信息

Sárdi E, Tyihák E

机构信息

University of Horticulture and Food Industry, Department of Plant Genetics, Budapest, Hungary.

出版信息

Biomed Chromatogr. 1994 Nov-Dec;8(6):313-4. doi: 10.1002/bmc.1130080614.

DOI:10.1002/bmc.1130080614
PMID:7888737
Abstract

A high performance liquid chromatographic method for the determination of endogenous formaldehyde in dimedone adduct form in biological samples is described. The simple procedure involves extraction of the formaldehyde of different binding force in biological samples with methanol containing dimedone as the capture molecule and separation on a C18 reversed phase column with methanol as eluent.

摘要

描述了一种用于测定生物样品中以二甲基酮加合物形式存在的内源性甲醛的高效液相色谱法。该简单程序包括用含有二甲基酮作为捕获分子的甲醇提取生物样品中不同结合力的甲醛，并在以甲醇为洗脱剂的C18反相柱上进行分离。

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