摘要
Ｓａｌｔｚｍａｎ法和改进的Ｓａｌｔｚｍａｎ法比较：吸收液的配方稍有不同．在环境空气中，ＮＯ２和ＮＯＸ的浓度较低（１０００μｇ／ｍ３以下）的情况下，二者的Ｓａｌｔｚｍａｎ实验系数无显著差异．但前者样品的热稳定性优于后者，便于样品的运输和贮藏，更适合２４ｈ连续监测．
This paper made a comparson between Saltzman method and modified Saltzman method. The Saltzman cofficients had no difference to both method, but the samples were stabler for heat with saltzman method than modified Saltzman method.
出处
《环境保护科学》
1995年第2期36-38,56,共4页
Environmental Protection Science
