一种用于测定尿液中去甲非那宗的改进型气相色谱-质谱联用分析法。
An improved combined gas chromatographic mass spectrometric assay for the estimation of norphenazone in urine.
作者信息
Murray S
出版信息
Biomed Mass Spectrom. 1980 Apr;7(4):179-82. doi: 10.1002/bms.1200070409.
PMID:7448333
Abstract
An improved, combined gas chromatographic mass spectrometric assay for the estimation of norphenazone in urine is described. A structural analogue of norphenazone is used as internal standard and derivatization of both norphenazone and the analogue gives these compounds better gas chromatographic properties. These modifications increase the precision and accuracy of the assay.
摘要
描述了一种用于估算尿液中去甲非那宗的改进型气相色谱-质谱联用分析方法。使用去甲非那宗的一种结构类似物作为内标，去甲非那宗和该类似物的衍生化使这些化合物具有更好的气相色谱性质。这些改进提高了分析方法的精密度和准确度。
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