采用毛细管气相色谱法测定血浆草酸盐并通过同位素稀释质谱法进行验证。
Measurement of plasma oxalate by capillary gas chromatography and its validation by isotope dilution mass spectrometry.
作者信息
France N C, Holland P T, McGhie T K, Wallace M R
机构信息
Department of Pathology, Waikato Hospital, Hamilton, New Zealand.
出版信息
J Chromatogr. 1988 Dec 9;433:1-7. doi: 10.1016/s0378-4347(00)80579-4.
PMID:3069854
Abstract
A capillary gas chromatographic method for plasma oxalate and an isotope dilution mass spectrometric reference method, both using the same tert.-butyldimethylsilyl derivatives, are described. Similar reference ranges for both were found (4.93 +/- 1.48 and 4.70 +/- 1.44 mumol/l, respectively), together with a close correlation for results covering a wide range of oxalate concentrations.
摘要
本文描述了一种用于测定血浆草酸盐的毛细管气相色谱法以及一种同位素稀释质谱参考方法，二者均使用相同的叔丁基二甲基甲硅烷基衍生物。发现二者具有相似的参考范围（分别为4.93±1.48和4.70±1.44μmol/L），并且在涵盖广泛草酸盐浓度的结果之间具有密切相关性。
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