分光光度测定

Objective: A simple and adequate analysis method is described for the determination of papaverine hydrochloride in blood using the conventional spectrophotometry.

目的：建立紫外分光光度法测定血液中盐酸罂粟碱含量的方法。

According to the oxidation of potassium periodate,a new analytical method for the spectrophotometric rapid determination of manganese carbonate produced during bioreducing manganese dioxide was developed.

利用高碘酸钾的氧化性，建立了分光光度法快速测定由微生物还原二氧化锰生成的碳酸锰含量的方法。

In this paper, the principles and instruments of related petrolatum measurement for oil in water are analyzed, including infrared spectrometry, ultraviolet spectrometry, optical reflection method and ultraviolet fluorescence spectrometry, comparing their advantages and differences.

本文分析了水中矿物油检测技术的基本工作原理和仪器方法，包括：红外光谱法、紫外分光光度法、光反射法和紫外荧光法，比较了不同方法在测定矿物油时各自的优点和缺陷。

After further training solution to the petroleum ether extraction of oil residue collection, and Determination of the degradation rate.

再将培养后的溶液以石油醚萃取法收集残留的石油，用紫外分光光度法测定其降解率。

Objective To establish a method for simultaneous determination of the three components, aspirin, phenacetin and caffeine in compound aspirin tablets.

目的 在不经分离的情况下，用紫外分光光度法同时测定复方阿司匹林片中的3个组分的含量。

Methods The intestine in rats was cannulated for in situ perfusation. UV and HPLC were used to determine the concentrations of phenol red and cilnidipine,respectively.

采用大鼠在体肠灌流实验装置，利用紫外-可见分光光度法和HPLC法分别测定酚红和西尼地平的含量。

By using phenylfluorone photometer analysis,solution of germanium content in 2-octanol and petroleum was measured.

本文采用苯基荧光酮分光光度法测定仲辛醇/石油醚溶液中锗的含量。

The method based on the widely used ultraviolet photometry method.

论文的另一部分，在紫外分光光度法的基础上，尝试采用化学计量学——P矩阵部分校正法来测定聚丙烯酰胺中单体的含量。

The photosensitization raised from the direct injection of electrons from azo to conductor-band of semiconductor was further discovered.

利用TiO〓半导体界面/溶液的快速光反应特性，将TiO〓作为在线光催化反应柱的填充材料，紫外光照射还原NO〓〓为NO〓〓，实现了流动注射动力学分光光度法同时测定NO〓〓和NO〓〓。

Analytical procedures for the preparation of the filter used to Polarography, Spectrophotometric analysis and chromatographic analysis of the mutual interference components simultaneously.

利用编写的滤波解析程序，对极谱分析、分光光度分析以及色谱分析中互为干扰组分进行同时测定。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。