色谱仪

Air（初三适用）高效液相色谱仪进样阀的清洗

Cleaning for HPLC injection valve A Bidirectional Air Valve and its Application

改造3700型气相色谱仪测定大气中微量CO

Determination of Trace CO in the Air by the Modified 3700 Gas Chromatography

基于嵌入式Linux的工业色谱仪实时多任务系统的实现

Implementation of Real-time and Multi-task System Based on Embedded Linux in Industrial Chromatogram

气相色谱仪上甲烷化器的开发研制及CO检测条件的优化

Development study of the methane-transformation-device in gas chromatographs and optimization of testing conditions of carbon monoxide

硫磺回收工艺中SO2／H2S的工业色谱仪在线分析

The Process Chromatography for SO_2 / H_2S AnalysiS in Sulfur Recycling Process

首先合成出一系列的氨基酸衍生物两亲小分子并用红外、核磁共振仪、元素分析、圆二色谱仪（CD）等对其进行表征。

They were characterized using IR , NMR , elemental analysis and circular dichroism ( CD ) .

WatersALC/GPC150c高温凝胶渗透色谱仪的故障分析与处理

Faults Analysis and Solution of Waters ALC / GPC 150c Gel Permeation Chromatograph for High Temperatures

改装100型色谱仪进行Ni/Al2O3对苯加氢催化活性评价试验

Evaluation Test With Refited 100-Type Chromatograph for the Catalytic Activity of Ni / Al_2O_3 to Hydrogenation

SDL9000色谱仪C1、C2分离不好问题的研究

Study on the problem of poor separation of C_1 and C_2 of SDL 9000 chromatographic instrument

采用高压液相色谱仪（HPLC）法对其中15例趾甲真菌病患者进行了血清及甲中药物测定。

The levels of itraconazole in nail and serum samples were measured by high performance liquid chromatography ( HPLC ) for 15 cases .

本文介绍了工业色谱仪智能PID温控系统的功能，并详细介绍了系统的硬件结构、软件设计及抗干扰措施。

This article introduce the intelligent PID temperature control system of chromatogram and detailedly present the hardware structure , software design and the antinoise method .

经对SC－3A型气相色谱仪改装，并利用其改装后新的三柱串联双检测系统进行了一系列分离条件试验选择。

A Sc-3A type gas chromatographic instrument is modified and the chromatographic separation conditions are optimized .

其功能是通过放大、V／F转换、隔离和计数，把色谱仪的模拟输出信号转换成16位或24位的数字量信号（由程序选择）。

The card can convert analog output of chromatograph into 16 - or 24-bit digital signal after amplifying , V / F converting , isolating and counting .

利用静态箱法采样，配以气相色谱仪法分析对草地N2O、CH4和CO2温室气体通量进行了较系统的现场测量，同时对箱体内外温度进行同步观测。

Using closed chamber technique and gas chromatography , in-site measurements of N2O , CH4 and CO2 greenhouse gase fluxes from grassland ecosystem were systematically conducted .

利用WATERS液相色谱仪CPU板上两部分显示功能，判断该仪器的故障原因及部位。

Trouble analysis in WATERS high performance liquid chromatograph ( HPLC ) by means of display function provided by CPU board are reported in this paper .

经过脱硫后的出口气体用瓦里安CP-3800气相色谱仪在线检测其中H2S的含量。

The H_2S content of the outlet gases were investigated online by Varian CP-3800 GC .

研究了用配有ECD检测器的气相色谱仪测定水和土壤中乙氧氟草醚的方法。

Method for determination of oxyfluorfen residues in water and soil has been studied .

采用高效色谱仪实验建立用于利福平含量测定的标准曲线和回归方程，测定其载药量和包封率。（4）以PBS液为体外降解和释药介质，初步研究利福平微球体外释药性质。

High Performance Liquid Chromatograph ( HPLC ) was used to construct the standard regression equation curve of RFP .

气相色谱仪宽口径毛细管柱检测谷物中T-2毒素方法

Wide caliber gas chromatography to detect the content of T 2 toxin in grain

采用pH计、乳酸测定试剂盒、硫酸苯酚法、黏度计和气相色谱仪分别对3株菌在pH变化、合成乳酸、多糖、黏度和乙醛进行了测定与分析。

Using pH meter , Lactic Acid Kit , sulfuric acid-phenol method and gas chromatograph to evaluate the content of pH , lactic acid , polysaccharide and acetaldehyde of the three bacteria respectively .

国内对DWI的检测主要还是使用一些常规方法，即用手持式呼气酒精测试仪和顶空气相色谱仪血液酒精检验。

A hand-held breath alcohol tester and headspace gas chromatograph blood alcohol tester are always used by the police .

苯的检出限低至1pg，优于配备氢火焰检测器的实验室气相色谱仪两个数量级。

The detection limit is as low as1pg for benzene , two orders of magnitude better than the gas chromatograph with FID .

应用Z-80微型计算机进行气相色谱仪实时数据处理&色谱峰的定量计算

An application of Z-80 microcomputer to the real time data processing of gas chromatography

采用高效液相色谱仪（HPLC）对合成反应过程中的反应动力学进行了研究，并对催化醚化过程中各步反应速率常数及反应活化能进行了计算。

Reaction kinetics was studied by high performance liquid chromatography ( HPLC ) and the constant of reaction rate and the activation energy for each stage during the catalyzed etherification were calculated .

本文介绍一种新型气相色谱仪鉴定器&四极离子阱探测器（ITD）。

A new GC detector & quadrupole ion trap detector ( ITD ) is described .

用岛津气相色谱仪GC&14B、火焰光度检测器FPD测定有机磷农药的含量。

The content of organic phosphorous pesticide is detected by gas chromatographic instrument , with FPD detector .

方法：高效液相色谱仪分析氨基酸，氯化硝基四氮唑蓝（NBT）光化还原法测定SOD的含量。

Methods : The contents of amino acids were analyzed by high performance liquid chromatography and SOD was determined by nitroblue tetrazolium photoreduction method .

用高效液相色谱仪测得合成的多肽纯度为96.23%，在AFM和扫描电镜下可见自聚肽自组装形成纳米纤维结构。

HPLC detection showed that the purity of synthetic peptide was 96.23 % . AFM and SEM demonstrated that the self-assemble peptide can self-assembled into nanofiber structure .

采用反相高压液相色谱仪（RP-HPLC）分析其纯度。

The peptides were then purified using reverse-phase high - performance liquid chromatography ( RP-HPLC ) . The purity of the peptides was confirmed by analytical HPLC .

专用型国产气相色谱仪及DNP填充柱测定白酒中的主要香味组分

Determination of Major Flavor Components in Chinese Spirits Using a Special Domestic Gas Chromatograph with DNP Packed Column