Absorptionspectraofnaphthalenedissolvedincyclohexaneweredeterminedbyultraviolet spectrophotometry of microprocessing control in the wavelength range of 210～340 nm.
利用微处理控制的紫外光度法测量了溶于环已烷中的萘在２１０～３４０ｎｍ波长范围内的吸收光谱；结果表明，其中两个主要吸收带对应于萘分子中两组π－π跃迁。
Total organic carbon (TOC) and UV absorbance in surface water, sewage effluent and different kinds ofindustrial wastewater were determined by TOC automatic analyzer and UV automatic analyzer, and simultaneously COD wasmonitored by national standard method .
采用TOC、UV自动分析仪测定地表水、污水处理厂排水和不同行业的工业废水中的TOC和紫外吸光度,并用国家标准方法测定相应的COD值。
Ozonation does not result in a substantial removal of total organic carbon ( TOC ), but a remarkable reduction of E 254 (UV absorbance at 254 nm).
臭氧化的主要功效不在于降低以 TOC为代表的水中有机物总量 ,而是改变了有机物的性质和结构 ,降低了有机物的紫外吸光度 E2 54 ,改善了有机物的生化降解性 。
Through UV absorbance and High-pressure liquid tests,We found that the concentration of nitroglycerin solution was reduced about 17.
通过紫外吸光度试验和高压液相试验,我们发现,硝酸甘油药液经过PVC输液器后,药液浓度可降低17。
Objective To design an automated double-channel assay procedure for determining serum inorganic phosphorus by UV spectrophotometry on HITACHI 7020 biochemical analyzer.
目的设计日立7020生化仪血清无机磷紫外光度法自动双通道测定程序。
Analysis of reaction solutions in direct electrosynthesis process of paminophenol by double-wavelength UV spectrophotometry;
对氨基苯酚直接电还原合成反应液的等吸收点双波长紫外分光光度法分析
Determination of soybean isoflavone by UV spectrophotometry;
紫外分光光度法测定大豆异黄酮含量
The analytic determination of microdosis acrylamide by UV spectrophotometry;
紫外分光光度法分析测定微量丙烯酰胺的研究
air quality-determination of ozone in ambient air-ultraviolet photometric method
环境空气 臭氧的测定 紫外光度法
Measuring DPA with Direct Ultraviolet Photometric Analysis in Wastewater
直接紫外光度法测定废水中的二苯胺
ultraviolet spectrophotometry
紫外线分光光度测定法
ultraviolet - visible absorption spectroscopy
紫外－可见分光光度法
Determination of Selenium of Enriched Tea in Ziyang by UV Spectrophotometry
紫外分光光度法测定紫阳富硒茶中的硒
UV spectrophotometric determination of Naproxen tablet
紫外分光光度法测定萘普生片的含量
Determination of pyrazinamide tablets by UV spectrophotometry
紫外分光光度法测定吡嗪酰胺片含量
Determination of Kakkalide in the Flowers of Pueraria Lobata by UV;
野葛花中葛花苷紫外分光光度法检测
Determination of Norfloxacian by UV Spectrophotometry;
紫外分光光度法测定诺氟沙星的含量
DETERMINATION OF FURAZOLIDONE BY ULTRAVIOLET SPECTROPHOTOMETRY;
紫外-可见分光光度法测定FURA
Determination of Sodium Fructose-1,6-Diphosphate Based on Spectrophotometry;
果糖二磷酸钠的紫外吸光光度法测定
Determination of Cefalexin by UV Spectrophotometry;
紫外分光光度法测定头孢氨苄的含量
Determination of midecamycin in tablets by UV;
紫外分光光度法测定麦迪霉素的含量
Determination of telbivudine by UV spectrophotometry
紫外分光光度法测定替比夫定的含量
Determination of Fosthiazate by UV-VIS Spectrophotometry
紫外-可见分光光度法测定噻唑磷含量
Determination of Nitrate in Rock Salt by Ultraviolet Spectrophotometry
紫外分光光度法测定岩盐中的硝酸盐
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