GAGE J C
Br J Ind Med. 1963 Jul;20(3):248-9. doi: 10.1136/oem.20.3.248.
An apparatus is described in which the air exhaled by experimental animals is continuously extracted, permitting the collection of successive samples for the determination of volatile substances excreted by this route. Carbon dioxide output may be determined simultaneously by using a second extractor. The efficiency of the method has been checked with known concentrations of trichloroethylene and carbon dioxide in air.
描述了一种装置，通过该装置可连续提取实验动物呼出的空气，从而能够收集连续的样本以测定通过该途径排出的挥发性物质。使用第二个提取器可同时测定二氧化碳排出量。已使用空气中已知浓度的三氯乙烯和二氧化碳对该方法的效率进行了检验。
