浅谈总氮测定过程中的质量控制

摘要

着重针对水质中总氮测定时分析仪器、分析试剂和实验环境等因素对监测结果的影响,提出保证总氮监测质量的建议和措施。%The focus for total nitrogen determination in water quality, analysis equipment, analysis reagents and laboratory environment factors on the monitoring results, the paper put forward proposals and meaanures to ensure the quality of total nitrogen monitoring.