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.
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。
The analysis method of beer volatile flavor compounds by dynamic headspace technique has been developed.
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 paper described the theory of static headspace gas chromatography, including multiple phase equilibration method, various gas-liquid phase ratio method and standard adding method.
系统讨论了静态顶空气相色谱的原理，包括多次相平衡法、改变相比法和标准加入定量法。
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.
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。
A method for the determination of residue of fumigant sulfonyl fluoride in some cereals, such as maize, rice, barley and soya bean, is reported by headspace gas chromatography.
报道了利用顶空气相色谱-电子捕获检测法测定玉米、大米、黄豆、大麦等粮食中熏蒸剂硫酰氟残留量的方法。
Headspace gas chromatography method and group contribution method are emphatically introduced.
重点介绍液上气相色谱法与基团贡献法。
The leaching solution was centrifugalized, and then distilled by headspace analytical method.
浸提液离心后采用静态顶空技术处理。
Conclusion The headspace capillary GC method can be used to control the quality of neohesperidin dihydrochalcone.
结论顶空毛细管气相色谱法可用于控制新陈皮苷二氢查尔酮的质量。
The method of analysis of organic constituents in beer by headspace gas chromatography is given in this paper.
介绍了采用毛细管气相色谱分析测定啤酒中的有机组分的方法。
Methods: The samples were injected into HP-INNOWAX capillary column by headspace sampler and analyzed with FID detector using standard addition method.
方法：采用顶空毛细管气相色谱法，以标准溶液加入法测定三七提取物中有机溶剂残留量。
The conditions of headspace has been tested and optimized, and the method for determination of formaldehyde in water by automatic static-headspace capillary gas chromatography is built.
对顶空条件和色谱条件进行了研究和优化，建立了污水中甲醛的自动静态顶空-毛细管气相色谱的检测方法。
These results consistent with the previous reports indicated that our headspace sampling method was reliable.
这些结果与以前研究一致，说明了这种顶空取样装置的可靠性。
Volatile flavour compounds in the breast meat of 42-day-old AA chicken were analyzed by headspace solid phase microextraction(HS-SPME) combined with GC/MS method.
以42日龄AA肉鸡的胸肉为样品，采用固相微萃取气质联用法分析了AA肉鸡的挥发性香气成分。
During method development, did USP experiment with "salting" agent for the headspace analysis?
在方法研发期间，USP试验是否采用“盐化”试剂用于顶空分析？
Method: The ethylene oxide residual quantity of various components in single-use curette set for induced abortion was tested by automated headspace-gas chromatography.
方法：采用顶空气相色谱法测定一次性使用诊刮人流术器械包中不同组分环氧乙烷残留量。
Method: The ethylene oxide residual quantity of various components in single-use curette set for induced abortion was tested by automated headspace-gas chromatography.
方法：采用顶空气相色谱法测定一次性使用诊刮人流术器械包中不同组分环氧乙烷残留量。
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