气雾剂推进剂对临床质谱仪的干扰。
Aerosol propellant interference with clinical mass spectrometers.
作者信息
Kharasch E D, Sivarajan M
机构信息
Department of Anesthesiology, University of Washington, Seattle 98195.
出版信息
J Clin Monit. 1991 Apr;7(2):172-4. doi: 10.1007/BF01618118.
PMID:2072131
Abstract
Metered dose inhalers containing halogenated propellants may interfere with mass spectrometer quantitation of halogenated inhalation anesthetics. We identify the propellant(s) in a commercially available metered dose inhaler that caused erroneous mass spectrometer readings. In addition, we identify the causes of different types of interference in different mass spectrometers.
摘要
含有卤化推进剂的定量吸入器可能会干扰卤化吸入麻醉剂的质谱定量分析。我们确定了一种市售定量吸入器中导致质谱读数错误的推进剂。此外，我们还确定了不同类型质谱仪中不同干扰类型的原因。
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