摘要：

用多波长红外分光测油仪测定水中石油类，灵敏度高，所以测定结果准确，操作简单，方法线性好．文中测定了该方法的准确度及精密度．

关键词: 红外分光法, 多波长, 石油类, 萃取, 检测

Abstract:

Determination of the petroleum in water by multiwavelength infrared spectrophotometry has high sensitivity, the determination result is accurate, the operation process is simple and the curvature is good. The accuracy and precision of this method are determined.

Key words: infrared spectrophotometry, multiwavelength, petroleum, extraction, determination

中图分类号: 

• TU991.21