| 催化动力学光度法测定痕量硫氰酸根的研究 |
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| 引用本文： | 李文,张惠静.催化动力学光度法测定痕量硫氰酸根的研究[J].理化检验(化学分册),1998,34(11):488-489. |
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| 作者姓名： | 李文 张惠静 |
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| 作者单位： | 第三军医大学检验系分析化学教研室 重庆100038 |
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| 摘 要： | 基于硫氰酸根对碘氧化叠氮化钠的催化作用,建立了催化动力学光度法测定硫氰酸根的新方法.于352nm处分别测定催化体系和非催化体系的吸光度A和A_V,以△A=A_c-A定量,线性范围为1.0～700μg·L~-1,检出限1.0μg·L~-1.用于生物样品中痕量硫氰酸根的测定,结果满意.
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| 关 键 词： | 催化动力学光度法 硫氰酸根 碘 生物样品 |
STUDY ON THE CATALYTIC-KINETIC PHOTOMETRIC DETERMINATION OF TRACES OF THIOCYANATE |
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| Li Wen. Zhang Huijing. Ren Jianming and Xiao ZhenghuaDept. of Anal. Chem.,The rd Military Medical University,Chongqing.STUDY ON THE CATALYTIC-KINETIC PHOTOMETRIC DETERMINATION OF TRACES OF THIOCYANATE[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,1998,34(11):488-489. |
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| Authors: | Li Wen Zhang Huijing Ren Jianming and Xiao ZhenghuaDept of Anal Chem The rd Military Medical University Chongqing |
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| Institution: | Li Wen. Zhang Huijing. Ren Jianming and Xiao ZhenghuaDept. of Anal. Chem.,The 3rd Military Medical University,Chongqing 400038 |
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| Abstract: | |
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| Keywords: | Calalytic-kinetic photometry Traces of thiocvanate Iodine Biological samples |
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