headspace

Analysis of the Volatile Components from Flowers and Leaves of Osmanthus fragrans Lour. by Headspace-GC-MS

顶空-气相色谱-质谱联用分析桂花和叶中挥发性成分

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Headspace gas chromatographic procedure was described for the determination of 1,4 dloxane alcohol ether sulfate.

本文介绍了顶空气相色谱法测定醇醚硫酸中1,4-二烷含量的测试方法.

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A solid headspace capillary gas chromatography for the determination of residual organic solvents asarone was established.

建立了固体顶空毛细管气相色谱法测定细辛脑中有机溶剂残留量.

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Analysis of Volatile Components of Eriobotrya japonica by Headspace SPME-GC-MS

枇杷花挥发性成分顶空固相微萃取-GC-MS联用法分析

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Described theory of static headspace gas chromatography by determination of ethanol and benzene in water. Effect of gas-liquid phase ratio, distribution constant, equilibrium temperature, equilibrium time and salt on sensitivity of static headspace gas chromatography were discussed.

以苯和乙醇的水溶液为对象，系统研究了气液相比、分配常数、平衡温度、平衡时间和无机盐等因素对顶空分析的影响。

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Two successful and fled Headspace hunters can be a testament to this.

两次成功的抄底和逃顶可以是最好的佐证.

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Dissolved in DMSO, acrylonitrile in TMP was determined by headspace gas chromatography with HP-624 capillary column.

采用顶空进样模式, 以HP-624毛细管色谱柱为分离柱,二甲亚砜为溶剂,氮气作载气,FID为检测器,用气相色谱法测定甲氧苄啶中的残留丙烯腈.

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The article uses headspace gas chromatography to measure halogenated hydrocarbon in the sample water.

应用顶空气相色谱法测定水样中卤代烃.

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Analysis of Odors in Human Armpit by GC-MS with Headspace Solid Phase Microextraction

人体腋窝气味的固相微萃取GC-MS分析

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Methods: Using heavy caliber capillary gas chromatography with headspace sampling.

方法: 采用顶空进样技术,用大口径毛细管气相色谱法测定.

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Objective : To develop headspace gas chromatography for the determination of residual solvent in chitosan ester.

目的: 建立顶空气相色谱法分析几丁糖酯中溶剂残留.

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To develop solution-solid headspace gas chromatography for the determination of residual solvent in Cilostazol.

建立液固顶空气相色谱法分析西洛他唑中溶剂残留.

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Determination the ethanal content in bottle grade PET chip by headspace gas chromatography

用顶空气相色谱法测试瓶级聚酯切片中的乙醛含量

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A headspace gas chromatography method for the determination of solvent residual in epinastine hydrochloride was established.

建立顶空气相色谱法分析盐酸依匹斯汀中溶剂残留.

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Determination of Residual Organic Solvent in Bumetanide by Solution-Solid Headspace Gas Chromatography Prime Minister Tony Blair has made a guest appearance in The Simpsons, which was shown in the US on Sunday.

液固顶空气相色谱法测定布美他尼中有机溶剂残留英国首相托尼·布莱尔在周日上映的美国动画片《辛普森一家》中友情客串了一个角色。

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Determination of chloroform and tetrachloride carbon in drinking water by headspace gas chromatography-mass spectrometry Determination of Chloropropanols in Soy by Using Gas Chromatography-mass Spectrometry

顶空-气相色谱/质谱联用法检测饮用水中的氯仿和四氯化碳

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Acid-volatile sulfide in river sediment sample was measured by reaction headspace.

采用顶空色谱测定了河流底泥中的可酸挥发硫化物.

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Can I use a FOXY probe to measure the headspace in packaged products?

我能使用FOXY探测器测量包覆产品的顶部空间 吗 ?

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Determination of Residual Organic Solvents in Norcantharidin by Headspace GC-MS

顶空GC-MS法测定去甲斑蝥素中的有机溶剂残留

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METHOD: Headspace GC method was adopted for the determination with SE 30 capillary column and FID detector.

方法: 采用顶空气相色谱法,以SE?30毛细管柱为色谱柱,FID检测器.

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Determination of N-Dimethylnitrosamine in Salt Fish by Gas Chromatography-Mass Spectrometry Measurement of Nitrite Concentration in Grape Wine by Gas Chromatography-Headspace Sampling

气质联用法测定咸鱼中N-二甲基亚硝胺含量气相色谱-顶空进样法测定葡萄酒中的亚硝酸盐

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To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气相色谱法分析盐酸阿莫地喹中溶剂残留.

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Determination of residual pentane in de-oiled asphalt of Liaohe heavy crude vacuum residuum by static headspace gas chromatography

顶空气相色谱法测定辽河稠油减压渣油脱油沥青中戊烷含量

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Aroma compounds of traditional Chinese Nanjing water boiled salted duck were analyzed by headspace solid phase microextraction ( HS-SPME), simultaneous distillation extraction ( SDE) combined with GC-MS.

采用顶空固相微萃取和同时蒸馏萃取2种方法提取了中国传统肉制品盐水鸭的香气成分，并用气质联用进行分析。

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Analysis of Chemical Constituents of Chinese Eaglewood Wood by Gas Chromatography-Mass Spectrometry Coupled with Dynamic Headspace Sampling automatic sequential air sampler

动态顶空进样-气质联用法分析国产沉香化学成分自动连续空气抽样器

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The rate of hydrogen production reached a maximum of 16.8 mL/ h and the percentage of hydrogen gas in the headspace of serum bottle was up to 41%.

从对数期开始迅速产氢，并且一直持续到稳定前期，产氢速率达到16.8mL/h，生物气中最大氢含量为41%。

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To develop solution-solid headspace gas chromatography for the determination of residual solvent in Sivelestat Sodium Hydrate.

建立液固顶空气相色谱法分析西维来司他钠中溶剂残留.

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The citronella oil content of certain candle formulations was determined by headspace gas chromatography-mass spectrometry.

本文采用顶空进样气相色谱 - 质谱联用法测定蜡烛中香茅油的含量.

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Effect of Distribution Constant and Gas Liquid Phase Ratio on Sensitivity of Static Headspace Gas Chromatography

分配常数及气液相比对顶空气相色谱分析灵敏度的影响

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Study on the selection of headspace sampling conditions for white wine

白酒的顶空分析法条件选择研究

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