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《Journal of Analytical Science》 2000-06
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A Study on the Determination of Trace Chromium by Cr(Ⅵ)-TBAA HNO_3 Catalytic Kinetic Spectrophotometry

ZHANG Da lun *, CHENG Chun hua, DU Xi wei (Department of Pharmaceutical Technology,Wuhan Institute of Chemical Engineering, Wuhan, 430073)  
A method for determination of trace chromium by Cr(Ⅵ) TBAA HNO 3 catalytic kinetic spectrophotometry is developed. Standard sample of cast iron and hair samples are determined with satisfactary results.
【CateGory Index】: O614.611;O657.3
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