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C analysis of amino acids in human hair using trimethylsilyl derivatives and gas chromatography/combustion/isotope ratio mass spectrometry
作者:Yan An、Zeland Schwartz、Glen P. Jackson
DOI:10.1002/rcm.6592
日期:2013.7.15
derivatization procedure for the analysis of a wide variety of amino acids in human hair by gas chromatography/combustion/isotope ratio mass spectrometry (GC/C/IRMS). N,O‐Bis(trimethylsilyl)trifluoroacetamide (BSTFA) derivatization is already widely used outside the IRMS community, is applicable to a variety of functional groups, and provides products that are common entries in mass spectral databases, thus
通过气相色谱/燃烧/同位素比质谱(GC / C / IRMS),为分析人发中的多种氨基酸提供简单的一步衍生化程序。N,O-双(三甲基甲硅烷基)三氟乙酰胺(BSTFA)衍生化已在IRMS社区之外广泛使用,适用于各种官能团,并提供了质谱数据库中常见条目的产品,从而简化了化合物鉴定。