红外光谱法检验笑气的方法研究
许利津1, 卫小飞2, 黄博3, 陈海洋1, 路玉平1, 黄浩然1, 田娜鸽1

Analysis of Nitrous Oxide by Infrared Spectroscopy
XU Lijin1, WEI Xiaofei2, HUANG Bo3, CHEN Haiyang1, LU Yuping1, HUANG Haoran1, TIAN Nage1
气体池中笑气浓度为0.02%~16.61%时的低频段红外吸收光谱