导数示波极谱法测定微量五氯酚

导数示波极谱法测定微量五氯酚 DETERMINATION OF MOLECULAR ORIBITALS IN CYELOOLEFIN WITH CIRCULANT MATRICES 韦进宝 He Boheng 1 first-author 罗瑞祯 1 唐智勇 1 肖玫 1 武汉大学环境科学系 武汉大学环境科学系 Department of Chemistry,Central China Normal University Department of Chemistry,Central China Normal University 研究了导数示波极谱法测定微量五氯酚．在２．５７ｍｏｌ·Ｌ－１乙醇－０．０２５ｍｏｌ·Ｌ－１ＮＨ３－ＮＨ４Ｃｌ－０．００５ｍｏｌ·Ｌ－１ＥＤＴＡ底液中，五氯酚产生一灵敏峰电流．峰电位为－０．１５Ｖ（ｖｓ．ＳＣＥ）．五氯酚浓度在２．００×１０－５～２．００×１０－４ｍｏｌ·Ｌ－１范围内，浓度与峰电流具有线性关系．检测限为２．００×１０－５ｍｏｌ·Ｌ－１．本方法可用于受五氯酚污染水体中五氯酚的测定 With circulant matrics to determinate MO in cycloolefin,we not only can obtain the oridinary conclusions, but also can consider the exchange intergral in nonbonded atoms,and obtain the energy level formulas. 五氯酚 极谱分析 微量分析 cycloolefin HMO circulant matrices O657.14 1996-04-01 2021-04-01 4