A Raman spectrometer for gaseous media with a detection limit at a level of 100 ppb is developed. The results of its experimental approval on exhaled air samples from healthy people confirmed the possibility of monitoring the concentrations of a number of hydrocarbon compounds and ¹³CO₂. The ways of further development of this analytical method are outlined.

中文翻译：

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使用拉曼光谱测量呼出空气成分的可能性

研制出检测限为100 ppb的气体介质拉曼光谱仪。其对健康人呼出空气样本的实验批准结果证实了监测多种碳氢化合物和¹³ CO ₂浓度的可能性。概述了这种分析方法的进一步发展方式。