结果选定顶空进样为指纹图谱研究的进样方式。
Results Headspace sampling was chosen for fingerprint study.
研究了采用动态顶空进样技术分析啤酒的挥发性风味化合物的方法。
The analysis method of beer volatile flavor compounds by dynamic headspace technique has been developed.
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。
The citronella oil content of certain candle formulations was determined by headspace gas chromatography-mass spectrometry.
利用顶空进样、小口径毛细管柱气相色谱法测定果啤风味物质的含量。
The flavoring substances contents of fruit beer were measured by headspace sampling and small-bore capillary column GC.
利用氯仿的易挥发性，建立了顶空进样气相色谱法测定饮用水中氯仿的分析方法。
According to the volatility of chloroform, the method for determining the chloroform in drinking water was established by gas chromatography with head-space sampling.
自动顶空进样器经国家鉴定，评审结果为：此产品达到国际先进水平，建议加大推广力度；
The result is that AutoHS automatic headspace sampler reached an advanced level in the world. And proposed that we should promote the sales of this product strongly.
在样品前处理设备领域如自动顶空进样器，从设计研制到生产和技术服务取得了重大突破；
To sample-handling equipment, such as automatic headspace sampler, we achieved a major breakthrough from design and development to production and technical service ;
方法采用HP- 624毛细管柱，顶空进样法，FID检测器，以正丙醇为内标进行测定。
METHODS The samples were injected into HP-624 capillary column by headspace sampling and analyzed by using n-propanol as internal standard with FID detector.
方法用DM- 624毛细管气相色谱柱，顶空进样法，FID检测器，以甲醇为内标进行测定。
METHODS the samples were injected into DM-624 capillary column by headspace sampler and analysed with FID detector using methanol as the internal standard.
方法：用 HP-5毛细管气相色谱柱，顶空进样，FID检测器，以标准溶液加入法进行计算。
Methods:The samples were injected into HP-5 capillary colnmn by head- space sampler and analysed with FID detector with standard addition method.
提出用大口径毛细管顶空进样气相色谱法对聚氯乙烯树脂中十亿分之一级残留氯乙烯含量的测量方法。
The test method for determining residual vinyl chloride monomer content in parts per billion level in PVC resin by capillary column gas chromatography headspace technique is suggested.
结果 采用顶空进样技术，可鉴定出侧柏叶中29个挥发性化学成分；采用水蒸气蒸馏法可鉴定出34个挥发性化学成分；
RESULTS By GC-MS, 29 volatile compounds in Platycladi Cacumen treated with head-space injection were identified, while 34 volatile compounds identified with steam distillation;
方法：采用外标法顶空自动进样，在非极性弹性毛细管柱上进行分离，效果良好。
Methods: auto - injection using external standard headspace method, which make the component can be separated at the nonpolar elastic capillary column, the result is good.
采用顶空自动进样、气相色谱-质谱联用的方法分析醪糟的头香成分。
Top note compounds of Laozao were analyzed by using headspace sampler and GC-MS.
方法：采用外标法顶空自动进样，在非极性弹性毛细管柱上进行分离，效果良好。
Methods: Use Head- space automatic injection method, isolating with the nonpolarity flexibility capillary column, calculating with external method.
顶空瓶作为气体稀释和采集的仪器，采用顶空自动进样方式，避免了手动进样时进样量、进样注射器等因素带来的误差；
The head space bottle was used to be the instrument for diluting and collecting gas, which avoided errors form injection by hand and other factors;
顶空瓶作为气体稀释和采集的仪器，采用顶空自动进样方式，避免了手动进样时进样量、进样注射器等因素带来的误差；
The head space bottle was used to be the instrument for diluting and collecting gas, which avoided errors form injection by hand and other factors;
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