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本文介绍了两种利用气相色谱仪分析测定反刍动物(牛)呼出气体的实验条件与分析方法,其效率比原化学吸收法提高1倍,精确度提高20倍,TDX-02和5A分子筛是用来分析反刍动物呼吸气体的两种较好的色谱柱担体。
In this paper, two experimental conditions and analytical methods for the determination of exhaled gases in ruminant (bovine) gas by gas chromatography are introduced. The efficiency is doubled and the accuracy is improved by 20 times. The TDX-02 and 5A molecular sieves are used with To analyze two better column carriers for respiratory gases from ruminants.