Method: Soak the lenses into the artificial-tears to simulate the protein absorption, test the absorbency of cleaned protein at the wavelength of 280 nm by UV spectrophotometer, and compute the percentage of protein.
采用紫外分光光度计在波长280 nm处测试经护理液洗脱的蛋白质的吸光度, 计算蛋白质含量。
The chlorophyll content of rice yellow mutant was studied by Raman spectroscopy and UV Spectrophotometer.
叶绿素的特征峰(1155,1527cm-1)在突变体中强度较野生型有很大的下降,表明突变体中总的叶绿素含量较低;紫外分光光度计的测定结果表明该突变体的叶绿素含量比野生型降低,且叶绿素b的含量极低,证实了拉曼光谱所反应的信息;拉曼光谱法可以用来快速鉴定植物活体的叶绿素含量。
The article introduces the test method and the steps to determine the tar content in the coal gas of coke oven by UV spectrophotometer,and the analytical problems.
介绍用紫外分光光度计测定焦炉煤气中的焦油含量的实验方法、步骤以及在取样分析中的问题。
Determination of Amides in Chinese Prickly Ash Oil by UV-spectrometer;
紫外分光光度计法测花椒油中酰胺类物质含量
We determine amides with UV-spectrometer in this article,and study effects of different storing condition on amides content.
本文采用了紫外分光光度计法测定花椒油中麻味成分含量,重点考察了不同贮存条件对同一样品麻味成分测定结果的影响,结果表明,在贮存温度为0℃, 贮存时间为一个月内使用该分析方法测定样品麻味成分具有良好的稳定性。
This article introduces the specifications of the standard solutions of UV-spectrophotometer and its advantages in verificating the accuracy of UV-spectrophotometer and the correct methods in using the standard solutions.
介绍了紫外分光光度计标准溶液的特性及其用于检定紫外分光光度计准确度的优点和正确的使用方法。
Objective TO examine the content of amikacin suffate in injection,a colorimetric procedure was developed by using UV-spectrophotometer.
目的 采用紫外分光光度计测定硫酸阿米卡星在注射液中的含量。
Describes the causes of data being inaccurate and unstable with poor repeatability in the operation of Varian Cary 50 ultraviolet spectrophotometer.
介绍了美国瓦利安公司生产的Varian Cary50型紫外分光光度计,在使用中数据不准、不稳、重复性差故障的原因分析和排除方法。
analogultra-violet spectrophotometer
模拟紫外分光光度计
visible ultraviolet spectrophotometer
可见紫外分光光度计
Research and Fabrication of Opto-mechanical Systems of New UV Spectrophotometer
新型紫外分光光度计光机系统的研制
The Design of Data Acquisition Card of New Spectrometer Based on USB Bus
新型紫外分光光度计的USB采集卡设计
UV-visible spectrophotometer
紫外-可见光分光光度计
ultra-violet and visible spectrophotometer
紫外可见光分光光度计
ultraviolet double beam spectrophotometer
紫外双射束分光光度计
ultraviolet-visible pectrophotometer
紫外可见分光光度计
ultraviolet-visible spectrometer
紫外和可见光分光光度计
micro-ultraviolet-visible spectrophotometer
微量紫外可见分光光度计
ultraviolet spectrophotometry
紫外线分光光度测定法
ultraviolet absorption spectrophotometry
紫外吸收分光光度学
ultraviolet - visible absorption spectroscopy
紫外－可见分光光度法
Application of embedded system to the design of ultraviolet-visible spectrophotometer
嵌入式在紫外可见分光光度计中的应用
Application of UV-vis Spectrophotometer in Color Measurement
紫外——可见分光光度计在颜色测量上的应用
Design and Research on Multi-Channel and Concave Grating UV Spectrophotometer;
多通道凹面光栅紫外可见分光光度计的设计和研究
Ultraviolet light or the ultraviolet part of the spectrum.
紫外光，紫外线的紫外光或光谱的紫外线部分
The Differences Between the New and Old V.R.of Ultraviolet,Visible,the Near-infrared Spectrophotometers
浅论新旧紫外、可见、近红外分光光度计检定规程的差异