方法：使用国家环保局统一规定的环境监测分析方法。
Methods: Using the Standard environ mental monitoring method issued by Chinese Environmental Protection Bureau.
满足地表水监测分析方法中关于氟化物测定的限值要求。
To content the Limit requirements of Determinefluoride about analysis of surface water monitoring.
结合水体石油类监测分析方法在实际应用中的经验，对饮服业油烟进行监测，并提出几点看法。
Combining with experience of analyzing petroleum by infrared spectrophotometry and the lampblack of catering trade is monitored some thoughts are pointed out too.
应用推荐