毛细管色谱柱

毛细管色谱柱快速静态涂渍方法的研究

Study on a Rapid Static Method for Coating Capillary Column

气相色谱中碳酸钡改性玻璃毛细管色谱柱的研制及应用

The preparation and application of baco_3 modified glass capillary column in gas chromatography

用毛细管色谱柱分离DNT和TNT的异构体

Gas chromatographic separation of isomers of dinitro - and trinitrotoluene by using glass capillary columns

SE-30毛细管色谱柱的最佳线速考察及应用

Applications of optimal carrier gas velocity of SE-30 capillary chromatographic columns

选用碳分子筛作吸附剂，用液相沉淀法涂渍出高效PLOT碳分子筛石英毛细管色谱柱，并对其色谱性能进行了考察。

The High performance porous _ layer open tubular ( PLOT ) column was prepared with carbon molecular sieve adsorbent by means of liquid phase deposition method and its chromatographic behaviors were investigated .

自制SE-30毛细管色谱柱在碳五原料及其产品分析中的应用

The Application of Self-made SE-30 Capillary Columns in Analysis of C_5 Fraction and Its Related Products

58×0.35mm玻璃毛细管色谱柱，柱温100℃，载气（N2）流速24ml/min。

58m x 0.35mm gla-ss capillary column . The column temperature was at 100 ℃ . the carrier gas ( N_2 ) flow rate was 24ml / min.

自行研制了有机皂土（Bentone-34）高效石英毛细管色谱柱。

A bentone-34 high-performance fuse-silica capillary chromatographic column was developed .

自行研制了氰乙基（25%，质量分数）甲基硅橡胶（XE-60）石英毛细管色谱柱。

The quartz capillary column is prepared with cyanogen ethyl methyl silastic .

采用自制的不同膜厚SE-30毛细管色谱柱，对C5馏分及其产品的气相色谱分析条件进行优化。

The gas chromatographic analysis methods of C5 fraction and its products were optimized by using self-made SE-30 capillary columns of different film thicknesses .

高效SE-54交联石英毛细管色谱柱的研制&100型层析仪的改装与应用

Studies of high efficiency SE-54 cross-linking silica gas chromatographic column ── refit and Application on 100 G.C

在100℃的温度条件下，用加速溶剂提取（ASE）提取样品中的有机氯农药，用凝胶渗透色谱（GPC）结合Florisil柱净化，以RTX-5MS毛细管色谱柱分离、ECD检测器测定。

The method was based on accelerated solvent extraction at 100 ℃, gel permeation chromatography ( GPC ) combined with Florisil cartridge clean-up prior to GC / ECD .

用自制硅溶胶制备E-301玻璃毛细管色谱柱的研究

Studies on the manufactures of e-301-silica sol glass capillary chromatographic columns

在此研究中，毛细管色谱柱制备采用的固定相是端羟基聚二甲基硅氧烷，石英毛细管尺寸：8m×250μmi.d。

In this research , the stationary phase of the sol-gel capillary column is hydroxy-terminated poly ( dimethylsiloxane ) . Dimension of the capillary column : 8m × 250 μ m i.d.

用OV-101毛细管色谱柱为分离柱，FID（火焰离子检测器）检测。5种农药在12min内得到很好分离。

The 5 carbamates could be well separated within 12 min in an OV-101 capillary column under selected chromatographic conditions and detected with flame ionic detector .

本文选用SE-30毛细管色谱柱确定了萘与丙烯烷基化产物的定性和定量分析的方法。

This paper choose the SE-30 capillary chromatographic column confirm a method to qualitatively and quantitatively analyze the product derived from alkylation of naphthalene with propylene .

采用气相色谱法，在SE-54石英毛细管色谱柱上，以氢火焰离子化检测器，分离测定了反应液中的3-氨基丙醇。

A method for determining 3-Amino-1-Propanal in the reaction system by Gas Chromatography with capillary column ( SE-54 ) and FID detector was established .

色谱分离条件：岛津GC2010气相色谱仪，火焰光度检测器，DB&17毛细管色谱柱。

Chromatography condition : SHIMADZU GC2010 chromatography with flame photometric detector , DB-17 capillary column .

采用自制的0.25mm×30m×0.5μmPEG-20M（聚乙二醇-20000）高效石英毛细管色谱柱建立了甲苯的色谱分析方法。

Chromatography analysis method of methylbenzene were established by 0.25 mm × 30 m × 0.5 μ mPEG-20M high efficiency self-made quartz capillary chromatographic column .

选用OV-1毛细管色谱柱及氢火焰离子化检测器（FID），采用二阶程序升温，建立了测定碳酸二甲酯（DMC）含量的气相色谱法。

A method for the determination of dimethyl carbonate ( DMC ) by GC was set up using OV-1 capillary column , hydrogen flame ionization detector ( FID ) and two step temperature programming .

采用石英毛细管色谱柱、程序升温、FID检测，较好的分离了各种低加成数脂肪醇聚氧乙烯醚（AEO）样品中的各组分；

Capillary ( HP4890 ) gas chromatography method has been developed for the separation and determination of lower distribution alkyl alcohol polyoxyethylene ether ( AEO ) . These AEO samples were separated on quartz capillary column .

采用OV-210毛细管色谱柱配合FID检测器进行分析，分析方法为内标校正曲线法，以苯为内标物，可以准确定量以上三种组分。

Using OV-210 capillary column and FID detector with benzene as the internal standard , the three main products can be analyzed quantitatively . The method is proved to be precise and accurate .

采用OV-1和Bentone-34复合固定液研制了大口径二甲苯专用毛细管色谱柱。该柱具有容量大，分离能力强的特点。

The wide bore capillary column with the superiority in column capacity and separating capability was prepared by use of OV-1 and Bentone-34 composite stationary liquid .

方法：采用水溶液顶空和固体顶空2种气相色谱法，用AC-20石英毛细管色谱柱，以正丙醇为内标进行定量。

Methods : Using two methods which were solution headspace analysis and solid headspace analysis with AC-20 capillary column and n - propanol as internal standard .

使用SE-54玻璃毛细管色谱柱，程序升温，对氧化产物组成进行快速分析。

A SE-54 glass capillary column was used in the programmed temperature gas chromatography . The components of the oxidation product of pseudocumene was quickly analyzed in 14 minutes .

介绍了采用大口径（0.53mm）毛细管色谱柱，热离子特殊检测器（TSD）测定乙腈抽提的丁二烯中微量乙腈的方法。

The method of determination of trace acetonitrile in the extract of butadiene is introduced . The method applies capillary column with large inside diameter and a thermionic specific detector .

采用水相萃取富集技术，利用大口径厚液膜HLZ60石英毛细管色谱柱对C4烃抽余液中的微量乙腈进行分析；

The trace acetonitrile in the treated C4 fractions was analyzed by gas chromatography with a self _ made LZP _ 60 wide bore capillary column and FID . The acetonitrile was extracted by water .

本文利用自装的臭氧发生器产生臭氧作为自由基引发剂，成功地交联了用SE-30，SE-54和含氰硅油（氰乙基甲基聚硅氧烷）作为固定相的玻璃毛细管色谱柱。

Ozone , generated from a self-assembled ozone generator was effectively used as a free radical initiator to immobilize the stationary phase ( SE-30 , SE-54 & cyanoethyl-methylpolysiloxane ) coated on glass capillary column .

采用乙腈作为提取剂，选用DB-1701型毛细管色谱柱（30m×0.32mmi.d.，0.25μm）和火焰光度检测器，以毛细管气相色谱法测定杭白菊中乐果的残留量。

Acetonitrile was used as extractant , DB-1701 capillary column ( 30 m × 0.32 mm i.d. , 0.25 μ m ) and flame photometric detector were selected , the residual dimethoate in Hangzhou white chrysanthemum was determined by capllary gas chromatography .

结果表明LZP60石英毛细管色谱柱对乙腈化合物具有良好的惰性和色谱选择性；残余烃杂质峰和大量水分不干扰乙腈峰的流出；

The elution of acetonitrile peak was not disturbed by remains of C4 fraction and large amount of water in the sample extracted , the inertness and selectivity of the LZP _ 60 capillary column for acetonitrile is good .