目的探讨催化光度法测人头发和天然水中铁含量的测定条件及动力学条件。
Objective to research for the detecting and dynamic condition while a catalytic photometry technique was used to measure the quantity of Fe in human hair and natural water.
基于酸性介质溴酸钾氧化茜紊绿反应，提出了测定痕量亚硝酸根新的催化光度法。
A new catalytic spectrophotometric method is suggested for determining trace NO2 - by the reaction of alizarin green oxidation in an acid medium with potassium bromate.
将该系统应用于停流-催化光度法以测定痕量酚，实验结果表明，其线性相关系数为0.9992。
This system was applied in flow injection-catalytic spectrophotometric determination of trace phenols using stopped-flow technique and the experiment concludes that the relative is 0.9992.
对近年来铂的常规光度法测定和催化光度法测定所用的显色剂进行了归纳，重点介绍了常规光度法所用的三类显色剂。
The chromogenic reagents which used for ascertaining platinum by conventional spectrophotometry and catalytic kinetic spectrophotometry in recent years were inducted.
采用催化动力学光度法对茶叶中硒的含量进行了分析测定。
Selenium element in teas can be determined by catalytic kinetic spectrophotometry.
目的对尿碘砷铈催化分光光度法的分析误差进行预评价。
Objective to evaluate the method of As-Ce catalysis spectrophotometry for detection of urine iodine.
本文对催化动力学光度分析法进行了研究，并应用催化动力学光度法分别建立了测定痕量铬和痕量钯的新体系。
The catalytic kinetic spectrophotometric method has been studied on and the trace Cr and Pd in new systems have been determinated with a catalytic kinetic spectrophotometric method in this thesis.
在稀醋酸介质中，痕量邻菲咯啉对高碘酸钾氧化玫瑰桃红R褪色反应有明显的催化作用，据此建立了测定邻菲咯啉的催化动力学光度法。
The method is based on the catalysis of phenanthroline to the discoloring reaction of bordeaux R oxidized by potassium periodate in the dilute acetic acid solution.
在稀醋酸介质中，痕量邻菲咯啉对高碘酸钾氧化玫瑰桃红R褪色反应有明显的催化作用，据此建立了测定邻菲咯啉的催化动力学光度法。
The method is based on the catalysis of phenanthroline to the discoloring reaction of bordeaux R oxidized by potassium periodate in the dilute acetic acid solution.
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