红外光度法测定水中石油类的质量保证和质量控制探讨  

Discussion of QA and QC for the Determination of Petroleum Oil in Water by Infrared Spectrophotometry

作　　者：陆燕宁[1] 杨丽莉[1] 

机构地区：[1]南京市环境监测中心站,江苏南京210013

出　　处：《中国环境监测》2012年第1期96-98,共3页Environmental Monitoring in China

摘　　要：质量控制是保证监测数据质量的重要环节,根据红外光度法测定石油类的原理,对影响数据的关键因素(如仪器校正系数、试剂、空白试验、方法检出限以及准确度的核查等)进行了讨论,对规范石油类的质量保证和质量控制有着实际意义。Quality control is very important in determination of Prtroleum oil in water.This paper has discussed some key factors about the determination method： Instrument calibrition,reagent quality,blank control,the detection limit and accuracy verification.The quality control method is very useful for determining petroleum oil in water by infrared spectrophotometry.

关 键 词：质量保证 质量控制 红外光度法 石油类 

分 类 号：X830.5[环境科学与工程—环境工程]