流动注射原子吸收光谱法测定大白口蘑中的微量硒

摘要
参考文献
相关文章 (15)

全文: PDF (969 KB)
输出: BibTeX | EndNote (RIS)

摘要：探讨了流动注射氢化物发生-原子吸收光谱法测定微量硒时的最佳条件，建立了大白口蘑(Tricholoma giganteum Massee)中微量硒的流动注射氢化物发生-原子吸收光谱分析方法。本法操作简便、快速，灵敏度高，测定硒的线性范围为0～50μg·L^-1,相对标准偏差小于3%，加标回收率为96%～105%。应用于大白口蘑样品中微量硒的测定，获得满意结果。

关键词：流动注射氢化物发生-原子吸收光谱法;大白口蘑;硒

Abstract：Various test conditions and effect factors for the determination of selenium by flow injection-hydride generation-atomic absorption spectrometry were discussed and a method for the determination of selenium in tricholoma giganteum has been developed. The linear range for selenium is 0-50μg·L^-1. The relative standard deviation is less than 3% and the recovery is 96%-105%. This method is simple, rapid and has been applied to the determination of selenium in tricholoma giganteum with satisfactory results.

Key words：Flow injection-hydride generation-atomic absorption spectrometry;Tricholoma giganteum;Selenium

收稿日期: 2006-05-10 修订日期: 2006-08-20

中图分类号:

O657.3

通讯作者: 刘鸿高 E-mail: Liuhonggao@hotmail.com

引用本文:

刘鸿高¹,王元忠²,李涛³,沙本才¹ . 流动注射原子吸收光谱法测定大白口蘑中的微量硒[J]. 光谱学与光谱分析, 2007, 27(09): 1851-1853.
LIU Hong-gao¹,WANG Yuan-zhong²,LI Tao³,SHA Ben-cai¹. Determination of Selenium in Tricholoma Giganteum by Flow Injection-Hydride Generation-Atomic Absorption Spectrometry. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(09): 1851-1853.

链接本文:

https://www.gpxygpfx.com/CN/Y2007/V27/I09/1851

[1] HUANG Nian-lai(黄年来). Edible Fungi(食用菌), 2001, 23(5)：12.
[2] WANG Yuan-zhong, TANG Hong-min, YU Hong, et al(王元忠, 汤洪敏, 虞泓, 等). Acta Edulis Fungi(食用菌学报), 2005, 12(2)：24.
[3] QIN Jun-zhe, CHEN Ming, CHEN He, et al(秦俊哲，陈明，陈合, 等). Edible Fungi of China(中国食用菌), 2004, 23(2)：7.
[4] PAN Juan-ying, WANG Zhi-wei, CHEN Heng-wu(潘娟英, 王志伟，陈恒武). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 1996, 16(3)：111.
[5] LI Hai-tao, LU Dan(李海涛, 鲁丹). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 1999, 19(3)：397.
[6] WANG Feng, LI Yu-huan, LIU Qun(王锋, 李玉环, 刘群). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2002, 22(3)：485.
[7] YANG Li-li, ZHANG De-qiang, GAO Ying, et al(杨莉丽, 张德强, 高英, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2003, 23(2)：368.
[8] DUAN Min, WANG Bo(段敏, 王波). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2005, 25(8)：1358.
[9] WANG Xin-ping(王新平). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2005, 25(2)：293.
[10] LIU Hong-wang, PAN Zhen-qiu, FENG Jia-li(刘红望，潘振球，冯家力). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，1997，17(3)：82.
[11] HUANG Yu-an, ZHOU Fang-qin, LONG Si-hua, et al(黄玉安，周方钦，龙斯华，等). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2004，24(2)：238.
[12] CHEN Shi-zhong(陈世忠). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2003，23(5)：993.
[13] SONG Guang-sen(宋光森). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2005，25(4)：570.
[14] LIU Li-xing, ZHANG Qi-kai, HU Yang(刘立行，张启凯，胡洋). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，1999，19(3)：424.
[15] WANG Yuan-zhong, LI Tao, LIU Hong-gao, et al(王元忠，李涛，刘鸿高，等). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2007，27(5)：1021.