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用气相色谱法对人尿中短链脂肪酸测定。考查了气相色谱分离条件,进行了线性关系、精密度和回收率实验。并在正常人尿样中检出乙酸和微量丙酸。本研究将有助于临床诊断及疾病治疗效果的观察。
Determination of short-chain fatty acids in human urine by gas chromatography. Gas chromatographic separation conditions were examined and linear relationships, precision, and recovery experiments were performed. Acetic acid and trace amounts of propionic acid were detected in normal human urine samples. This study will contribute to the clinical diagnosis and observation of disease treatment effects.