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荧光光度测定
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  fluorimetric determination
     Study of Fluorimetric Determination of Trace Zinc with meso-Tetra(3-N-methylpyridyl)porphyrin
     以meso-四(N-甲基-3-吡啶基)卟啉荧光光度测定痕量锌的研究
短句来源
     Fluorimetric Determination of Phosphorus in Steel
     钢中磷的荧光光度测定
短句来源
     Study on Fluorimetric Determination of Trace Zirconium by Zirconium- Morin- EDTA- CPB System
     锆(Ⅳ)-桑色素-EDTA-溴化十六烷基吡啶体系荧光光度测定微量锆的研究
短句来源
     FLUORIMETRIC DETERMINATION OF QUERCETIN BY USE OF ITS COMPLEX WITH ALUMINUM
     槲皮素铝的络合反应及槲皮素的荧光光度测定
短句来源
     A method for the fluorimetric determination of trace zinc with meso-tetra(4-hydroxyphe-nyl)porphyrin〔T(4-HP)P〕has been developed.
     本文研究制定了应用meso-四(对羟基苯)卟啉荧光光度测定痕量锌的方法。
短句来源
  “荧光光度测定”译为未确定词的双语例句
     A fluorometric determination of trace Shachongdan (SCD) [(CH 3) 2N+HCH(CH 2S 2O - 3)CH 2S 2O 3Na·H 2O] is described. The method is based on the calcein display fluorescence in pH6—7 phosphate buffer solution,it react with Pd 2+ to the fluorescence disappeared.
     报道了微量杀虫单(SCD)[(CH3)2N+HCH(CH2S2O-3)CH2S2O3Na·H2O]的荧光光度测定方法,方法是基于在pH6~7的磷酸盐缓冲溶液中钙黄绿素有荧光,Pd2+与其反应使其荧光消失。
短句来源
     Synthesis of the New Fluorescent Reagent 3-p-Tolyl-5-(4′-Nitro-2′-Carboxylphenylazo)-2-Thioxo-4-Thiazolinone and Its Application in the Determination of Copper
     3-对甲苯基-5-(4′-硝基-2′-羧基苯偶氮)-2-硫代-4-噻唑啉酮的合成及用于铜的荧光光度测定
短句来源
     A method is recommended for the determination of trace Cd using the system of 8-hydroxy-quinoline-5-sulfonic acid (H2QS) -cetyltrimethylammonium bromide (CTMAB) by flow injection-fluorimetry.
     本文试验了Cd(Ⅱ)-8-羟基喹啉-5-磺酸(H_2QS)-CTMAB胶束体系的形成条件,并拟定了流动注射-荧光光度测定痕量Cd的方法,讨论了影响该方法灵敏度的诸因素。 在此体系中Cd(Ⅱ)的线性范围是0—5.0μg/ml,进样频率达180次/小时。
短句来源
     APPLICATION OF THE DERIVATIZATION OF 2-CHLOROBENZALDEHYDE WITH PHENYLHYDRAZINE TO THE FLUOROPHOTOMETRIC DETERMINATION OF 2-CHLOROBENZALDEHYDE
     应用2-氯苯甲醛与苯肼的衍生化反应于2-氯苯甲醛的荧光光度测定
短句来源
     The 4,5-benzopiaselenol with strong fluorescence was made by Se(Ⅵ) and DAN(2,3-diaminonaph-thalene) under acidic condition. The method of determination of trace Se in the selenium salt with molecule fluorescence photometry was established by revising salt effect.
     利用硒(Ⅳ)与DAN(2,3-二氨基奈)在酸性条件下生成具有强荧光特性的4,5-苯并苤硒脑,通过盐效应校正,建立加硒盐中硒含量的分子荧光光度测定方法。
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  相似匹配句对
     Fluorimetric Determination of Phosphorus in Steel
     钢中磷的荧光光度测定
短句来源
     THE DETERMINATION OF TRACE NITRITE IN NATURAL WATER BY FLUOROMETRY
     水体中亚硝酸盐的荧光光度测定
短句来源
     RESONANCE FLUORESCENCE
     共振荧光
短句来源
     Fluorescent filter
     荧光滤光片
短句来源
     The Spectrophotometric Determination of 1—Naphthol
     1—萘酚的光度测定
短句来源
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  fluorimetric determination
Spectrophotometric and Fluorimetric Determination of Amino Acids by Their Reaction with o-Phthalic Aldehyde in the Presence of S
      
Identification and extraction-spectrophotometric or extraction-fluorimetric determination of organic nitrogen-containing triiodi
      
Solvent Extraction-Fluorimetric Determination of Thallium(III) in Manganese Oxide Ores with a Neutral Basic Red Dye
      
A procedure for the solvent extraction-fluorimetric determination of trace thallium(III) was developed.
      
Fluorimetric determination of tetracyclines with the europium chelate of 1,10-phenanthroline in micellar solutions of anionic su
      
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  fluorescence enhanced
Fluorescence enhanced optical tomography is a recent and highly active area in biomedical imaging research.
      
Fluorescence enhanced optical tomography was created to overcome these drawbacks.
      
In either case, the formulas for the fluorescence enhanced optical tomography problem become long and cumbersome to implement.
      


A fluorophotometric method for the determination of the micro quantity of sulfurin natural gas is reported.Organic sulfur compounds are first hydrogenolyzed at 900℃by hydrogen with platinum catalyst to hydrogen sulfide,the volume ratio of the gassample to the carrier gas being 1:10.The hydrogen sulfide formed is first absorbed bysodium hydroxide solution and then determined after the addition of mercury fluo-rescein by measuring the extent of depression of the fluorescence.This method is foundto be simple,facile...

A fluorophotometric method for the determination of the micro quantity of sulfurin natural gas is reported.Organic sulfur compounds are first hydrogenolyzed at 900℃by hydrogen with platinum catalyst to hydrogen sulfide,the volume ratio of the gassample to the carrier gas being 1:10.The hydrogen sulfide formed is first absorbed bysodium hydroxide solution and then determined after the addition of mercury fluo-rescein by measuring the extent of depression of the fluorescence.This method is foundto be simple,facile and rapid.Each detemination requires about 20 minutes.Due toits wide measurement range and high sensitivity,amount of sulfur within the rangeof 0.02~1000ppm may be accurately de,trained.The perceive of average deviationis less than 15% for sulfur below 1 ppm level.

本文设计用铂催化氢解,荧光光度法测定天然气中的微量硫。在900℃温度下,氢气与样气比为10:1时,有机硫经铂催化氢解为硫化氢,以氢氧化钠溶液吸收后,再加入荧光素汞进行荧光光度测定,此法设备简单、操作方便、测量迅速,20分钟可完成一次分析,测量范围宽、灵敏度高,可准确测量0.02~1000ppm的硫,1ppm以下测定的相对误差不大于15%。

We report a practical model for the

本文报道的在无血清条件下培养小鼠神经母细胞瘤细胞,应用显微荧光光度测定法来定量观察脂褐素自发荧光现象的增长,是神经细胞老化实验研究一种实用的模型,可适用于多种基础或应用的研究。我们认为对某些细胞株,在适用的实验研究情况下,应用较简单的无血清培养条件完全是可以实行的,应该提倡推广。

A fluorometric determination of trace nitrite in natural water has been developed by means of resorcin. The method is simple and rapid. The deteetion limit is 5.8×10~(-9)g/ml. The relative standard deviation is 2.0% for determination of 0.26ppm nitrite.

用间苯二酚对天然水中痕量亚硝酸根的荧光光度测定,方法简便、快速。检出下限为5.8×10~(-9)g/ml。用0.26ppm亚硝酸根测定,其相对标准偏差为±2.0%。

 
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