对高效液相色谱-荧光检测法测定过氧化氢和有机过氧化物的方法进行了改进,从而提高了方法的检测灵敏度.以氯化血红素(hemin)作催化剂进行柱后衍生反应,过氧化物将对羟基苯乙酸氧化生成能吸收荧光的二聚物,然后用荧光检测器检测.实验确定了最佳反应管温度和荧光检测波长.应用该法测定了大气和雨水样品中过氧化物的浓度.
参考文献
| [1] | Chen Zhongming,Shi Fei,Xu Jinrong. Symposium of the 11th National Academic Conference of Atmospheric Environment. Jinan:Atmospheric Environment Branch of Chinese Society for Environmental Sciences (陈忠明,史飞,徐金荣. 第十一届全国大气环境学术会议论文集. 济南:中国环境科学学会大气环境分会),2004. 162 |
| [2] | Lee M,Heikes B G,O' Sullivan D W. Atmos Environ,2000,34(21):3 475 |
| [3] | Fels M,Junkermann W. Geophys Res Lett,1994,21(5):341 |
| [4] | Lee M,Heikes B G,Jacob D J. J Geophys Res,1998,103(D11):13 201 |
| [5] | Hellpointner E,Gaeb S. Nature,1989,337(6 208):631 |
| [6] | Largiuni O,Giacomelli M C,Piccardi G. J Atmos Chem,2002,41(1):1 |
| [7] | Guilbault G G,Brignac P J,Juneau M. Anal Chem,1968,40(8):1 256 |
| [8] | Kok G L,Mclaren S E,Staffelbach T A. J Atmos Ocean Tech,1995,12(2):282 |
| [9] | Lee M,Noone B C,O'Sullivan D W,Heikes B G. J Atmos Ocean Tech,1995,12(5):1 060 |
| [10] | Guilbault G G. Handbook of Enzymatic Methods of Analysis. New York:Marcel Dekker,1976. 25,147 |
| [11] | Qi Bin,Tang Xiaoyan,Zhang Yuanhang,Shao Kesheng,Hu Min,Chen Zhongming. Chinese Journal of Analytical Chemistry (齐斌,唐孝炎,张远航,邵可声,胡敏,陈忠明. 分析化学),1998,26(9):1 041 |
| [12] | Zhang G F,Dasgupta P K. Anal Chem,1992,64(5):517 |
| [13] | Li Qingge,Xu Jingou,Huang Xianzhi,Chen Guozhen. Chinese Journal of Analytical Chemistry (李庆阁,许金钩,黄贤智,陈国珍. 分析化学),1996,24(12):1 375 |
| [14] | Xu C,Zhang Z. Anal Sci,2001,17(12):1 449 |
| [15] | Zheng Ning,Ge Chenhao,Guo Zhongxian,Li Yuanzong,Chang Wenbao,Wang Zongmu,Li Tiejin. Journal of Analytical Science (郑宁,葛晨灏,郭忠先,李元宗,常文保,王宗睦,李铁津. 分析科学学报),2001,17(4):265 |
| [16] | Qi B,Chen Z M,Shao K S,Hu M,Zhang Y H,Tang X Y. Science in China (Series B),1998,41(5):488 |
| [17] | Vaghjiani G L,Ravishankara A R. J Phys Chem,1989,93(5):1 948 |
| [18] | Xu Jin,Zhang Qinghe,Zhang Weibing,Wang Fengyun,Li Tong. Chinese Journal of Chromatography (徐瑾,张庆合,张维冰,王风云,李彤. 色谱),2003,21(2):115 |
| [19] | Chen Guozhen,Huang Xianzhi,Zheng Zhuzi,Xu Jingou,Wang Zunben. Fluorescence Analysis. 2nd ed. Beijing:Science Press (陈国珍,黄贤智,郑朱梓,许金钩,王尊本. 荧光分析法. 第2版. 北京:科学出版社),1990. 81 |
| [20] | Wang Zhengfan. Qualitative and Quantitative Analysis of Chromatography. Beijing:Chemical Industry Press (汪正范. 色谱定性与定量. 北京:化学工业出版社),2000. 231 |
| [21] | Li S,Chen Z M,Shi F. Progress in Natural Science,2004,14(9):765 |
| [22] | O' Sullivan D W,Lee M,Noone B C,Heikes B G. J Phys Chem,1996,100(8):3 241 |
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