血清醌还原酶(QR)、ALT、LDH和CK催化活性用酶动力学方法测定,肝丙二醛(MDA)含量按硫代巴比妥酸方法测定。
Serum quinone reductase (QR), ALT, LDH and CK activities were determined with enzyme dynamic methods. Liver malondialdehyde (MDA) content was measured by the method of thiobarbituric acid.
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.
以C100型阳离子交换树脂作为催化剂,在间歇搅拌釜式反应器中测定了甲醇和醋酸合成醋酸甲酯的本征反应动力学。
The main work is as followings:The kinetics of the synthesis of methyl acetate was measured in a batch stirred reactor with C100 cation exchange resin as catalyst.
根据催化动力学方法,采用全差式光度计测定岩石、土壤及天然水中超痕量金。
Based on the catalytic kinetics method, ultratrace gold in rocks, soil and natural water was determined using total differential photometer.
结果研究了该负催化褪色反应的最佳条件及动力学性质,建立了负催化光度法测定微量钙的新方法。
Results The optimum condition and kinetic parameters are investigated in detail, a new negative catalytic spectrophotometry for determination of trace calcium in environmental water was established.
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.
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.
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.
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.
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