摘要
环境监测的许多项目大都是采用分光光度法，利用校准曲线的回归方程计算其样品含量的，为了使监测结果更准确，笔者对我站１９９１年至此１９９６年水质分析中各监测项目的回归方程进行统计分析，总结出各项目回归方程斜率的质控范围，并运用到实验室内质量控制中，收到了良好的效果。
The regression equations of calibrated curve were adopted to calculate the sample contents among many environmental monitors.The paper made a statistic analyses to every regression equation of monitoring items in water quality tests from 1991 to 1996,and summed up the quality control scope of regression equation slope of each item.Through adopted in the quality control in laboratory,the good results had been gained.
出处
《内蒙古环境保护》
1999年第1期29-30,共2页
Inner Mongolia Environmental Protection
