论文部分内容阅读
本文研制了多组分比光谱导数法数据处理软件。经无机体系 NO-3 和 NO-2 混合组分及有机体系苯酚和苯胺混合组分的验证表明 ,应用该软件可以取得很好的分析测定结果。在此基础上 ,本文对有机混合物苯甲酸和水杨酸体系进行了研究 ,得到了最佳分析条件和满意的分析结果 ,2者的检出限分别为 :1 .0 4 4× 1 0 -3 mg/ L和 4.62 5× 1 0 -3 mg/ L。
This paper developed a multi-component ratio of spectral derivative data processing software. The verification of the mixture of NO-3 and NO-2 in the inorganic system and the mixture of phenol and aniline in the organic system shows that the software can be used to obtain good analytical results. On this basis, the organic mixture benzoic acid and salicylic acid system were studied, and the best analytical conditions and satisfactory analytical results were obtained. The detection limits of the two were as follows: 1. 0 4 4 × 10 4 - 3 mg / L and 4.62 5 × 10 -3 mg / L.