• 发现结果来自撞击之后色谱颜色微小改变分析它显示了令人信服的水分子存在的印记,这些分子吸收光波的特定波长。

    The water findings came through an analysis of the slight shifts in color after the impact, showing telltale signs of water molecules that had absorbed specific wavelengths of light.

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  • 高效尺寸排除色谱紫外吸收光度计寿检测器测定一个以正丁基引发聚苯乙烯齐聚物分布

    The chain length distribution of a oligomeric polystyrene sample initiated by n-butyl lithium was determined by high performance size exclusion chromatography on a ultraviolet absorption detector.

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  • 紫外吸收光学检测器高效液相色谱常用的检测器。

    Ultra-violet absorbance optical detector (UV detector) is most used in high performance liquid chromatography (HPLC).

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  • 建立了硫酸吸收离子色谱测定空气的方法。

    Ammonia in th air was determined by ion chromatography after being absorbed with dilute sulfuric acid.

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  • 方法采用循环模型高效液相色谱研究白术内酯Ⅰ在大鼠各肠段的吸收特性。

    Method: The absorption kinetics was investigated using the method of in situ intestine absorption in rats and the samples were determined by HPLC.

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  • 方法以装有酸性溶液的多孔玻板吸收采样离子色谱法测定空气中的氨。

    Methods The air samples collected with multi-hole absorbing tubes were determined by ion chromatography after sampling.

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  • 论文分别采用紫外吸收光谱法高效液相色谱法测定阿司匹林含量,并两种方法进行比较。

    In this article, we use two methods to determine the content of Aspirin. The two methods are UV spectrophotometry and HPLC.

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  • 方法:采用光谱学色谱方法确定醇提取活性成分HPLCNMR特征吸收图谱

    Method: to make use of the methods of HPLC and NMR, and to establish the characteristic absorption spectrum.

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  • 方法多孔玻板吸收采样离子色谱法测定

    Methods:Samples was detected by ion chromatography(IC) after collected with multi-hole Absorbing tubes.

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  • 利用高效液相色谱-紫外检测器测定大气颗粒物中的PAH_s,建立了多元梯度淋洗程序选择合适吸收波长测定出15美国EPA优先控制的PAH_s。

    Meantime, we obtained multiple-unit gradient program and appropriate absorbance wavelength to measure 15 PAH_s with controlled priority listed by the US EPA.

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  • 挥发性离子带少许碱性酸性吸收溶液收集,然后对其进行离子色谱伏安法或原子分光谱分析

    Volatile ions are trapped in slightly basic or acidic absorption solutions for subsequent direct determination by ion chromatography, voltammetry or atomic spectroscopy.

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  • 高效液相色谱表明样品与阿相同保留时间吸收

    The retention time of a peak in the HPLC of the sample corresponded to that of ferulic acid.

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  • 空气三氯苯胺50%乙醇吸收,经OV-17OV-210混合色谱分离,电子捕获检测器检测测定。

    Trichloroaniline in the air was collected with 50% ethanol and separated with a column OV 17:OV 210 ECD as a detector.

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  • 研制中药疗机基本实现了中药烫疗的自动化、机械化控制,通过高效液相色谱证明了中药烫疗的吸收

    Meanwhile using modern scientific identification of medicine to validate the transdermal absorption of the hot treatment of the traditional Chinese medicine.

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  • 提取试剂、流动条件最大吸收波长进行了研究,确定了最佳提取方法及色谱条件。

    The optimal extraction conditions and HPLC chromatographic conditions were confirmed by investigating the extracting solvent, mobile phase type and maximum absorption wavelength.

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  • 建立切换检测波长同时测定葡萄组织单体酚含量高效液相色谱方法,使得全部待测物质能够其最大吸收波长下得到检测。

    A high performance liquid chromatographic method with switching detection wavelength was established for the simultaneous determination of individual phenolics in grape tissues.

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  • 方法采用光谱学色谱学方法,确定醇提取活性成分UV、TLCHPLC特征吸收图谱

    Methods to make use of the methods of UV? HPLC and TLC, and to establish the characteristic absorption spectrum.

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  • 方法粉末制片石蜡切片法、荧光紫外吸收光谱法色谱法。

    Methods: Powder, fluorescent analysis, paraffin section, UV, TLC were used.

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  • 包括分光光度法比浊法原子吸收极谱法电导法离子选择电极法、离子色谱流动注射分析法

    The methods are as follows: spectrophotometry, turbidimetry, atomic absorption spectrometry, polarography, conductance, ion selective electrode, ion chromatography, and flow injection analysis etc.

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  • 认为液相色谱产品分布提供了可靠数据,对生产过程的控制提供依据。总含量测定原子吸收光谱法较准确简便

    The result shows that the distribution of product base on liquid chromatogram data, using AAS to determine the content of Sn is exact and simple.

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  • 硫酸吸收铂工作电极为安培检测器离子色谱测定空气中的微量

    Used diluted sulfuric acid as absorbent and ampere detector for determining Trace hydrazine in air with ion chromatography.

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  • 并用色谱紫外吸收光谱进行了鉴定。

    Were observed by microscope and analyzed by TLC and UV spectrum.

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  • 目的:建立工作场所空气吸收液采样气相色谱测定方法

    Methods:Carbon tetrabromide in the air of workplace was absorbed by 10 ml Ethanol, then analyzed by GC(ECD).

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  • 液相色谱、气相色谱原子吸收、原子荧光室前处理间或缓冲间需要进行排

    HPLC, GC-MS, AAS, and spectrometer atomic fluorescence on 5th floor need air exhaust function.

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  • 方法采用大鼠吸收模型高效液相色谱测定循环液中药物浓度

    METHODS the model of in situ intestinal perfusion was used. A HPLC method was established to determine the drug concentration in the perfusate.

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  • 灰色镜片任何色谱均衡吸收所看到景物不会明显色差

    Gray mirror slice to any color compose all ability balanced absorb, wearing the scenery seen in mirror will get dark but can't have an obvious color bad;

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  • 方法对川芎芎的性状显微特征紫外吸收光谱层层析和气相色谱等方面进行比较鉴别。

    Methods Experiments were carried out by comparing their properties, microscopic characteristics, UV spectra, TLC and GC chromatograms.

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  • 结果包合前后挥发油紫外吸收光谱色谱图基本一致

    The oil extracted from inclusion compound and free oil was evaluated by thin layer chromatography and UV-spectrometry.

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  • 主要仪器设备色谱液相色谱原子吸收分光光度计紫外分光光度计。

    Main Instruments and Equipments: Gas Chromatograph, Liquid Chromatography, Atomic Absorbance Spectrophotometer and UV Spectrophotometer.

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  • 主要仪器设备色谱液相色谱原子吸收分光光度计紫外分光光度计。

    Main Instruments and Equipments: Gas Chromatograph, Liquid Chromatography, Atomic Absorbance Spectrophotometer and UV Spectrophotometer.

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