紫外分光光度法测定石油类验证报告  

Verification Report on the Determination of Petroleum by UV Spectrophotometer

作　　者：吕伟 LV Wei

机构地区：[1]阳泉市水文水资源勘测站,山西阳泉045000

出　　处：《山西水利科技》2024年第1期40-41,48,共3页Shanxi Hydrotechnics

摘　　要：依据HJ 970-2018方法要求,测定工作曲线、检出限、测定下限、精密度和准确度,验证在实验室条件下紫外分光光度法测定水中石油类的适用性。经验证,实验检测结果中各项特性指标均合格。According to the requirements of HJ 970-2018 method,the working curve,detection limit,lower limit,precision,and accuracy were determined,and the applicability of ultraviolet spectrophotometry for the determination of petroleum in water under laboratory conditions was verified.After verification,all characteristic indicators in the experimental detection results are qualified.

关 键 词：水中石油类 方法验证 紫外分光光度法 适用性 

分 类 号：O657.32[理学—分析化学]