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- Objective:To develope a Gc method for determining IPBC in cosmetic. 目的:建立气相色谱测定化妆品中的防腐剂IPBC的方法。
- It is introduced that analyzing phosphine by GC method is a good method. 介绍了二氧化碳中的磷烷分析。
- METHODS The contents of isomers were determined by GC method. 方法采用GC进行了含量测定。
- A capillary GC method with temperature program for determination of eugenol in essential balm wasestablished. 建立了毛细管气相色谱法测定清凉油中丁香酚的含量。
- 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。
- A GC method has been developed to determine 28 kinds of OPPs in seawater simultaneously by GC-FPD. 本文提出了一种GC-FPD测定海水中28种有机磷农药残留的新方法。
- A capillary GC method was established for determination of cetyl alcohol and stearyl alcohol in cetostearyl alcohol. 建立了毛细管GC法测定药用辅料十六十八醇的含量。
- GC method has been developed to determine 28 kinds of OPPs in seawater simultaneously by GC-FPD. 本文提出了一种GC-FPD测定海水中28种有机磷农药残留的新方法。
- GC method for the determinetion of menthol using nahpthalene as internal standard was established. 并以萘为内标，应用气相色谱法对其中的薄荷脑进行了定量测定。
- GC method for the detemination of triallate residues in soil、barley straw and barley grain is described. 本文用毛细管气相色谱方法测定了燕麦畏在土壤、麦秆和麦粒中的残留量。
- A headspace GC method for determination of residual ethanol, acetone and hexane in cefuroxime sodium was established. 建立了测定头孢呋辛钠中有机溶剂乙醇、丙酮及正己烷残留量的顶空气相色谱方法。
- Objective To establish a GC method for the determination of menthol in Fufang Caoshanhu Hanpian. 目的建立一种用气相色谱法测定复方草珊瑚含片中薄荷脑含量的方法。
- Single Alkaloids were separated by TLC method, and quantitative and qualitative analysis was done by GC method. 通过薄层层析(TLC)法进行单碱的分离，气相色谱(GC)法进行苦参碱的定性和定量分析。
- A capillary GC method for the simultaneous determination of cannabidiol(CBD), tetrahydrocannabinol (THC), and cannabinol(CBN) in cannabis is described. 采用毛细管气相色谱法测定大麻中大麻酚、四氢大麻酚和大麻二酚的含量。
- Changes of free fatty acids (FFAs) during the processing of Chinese sausages and Chinese Bacon were analyzed by GC method. 本文利用气相色谱对中式香肠和腊肉中游离脂肪酸(Free Fatty Acids,FFA)组分及其在加工过程中的变化进行了研究。
- In Chapter Four, The rapid and low cost capillary GC method was introduced for the determination of BHC and DDT pesticide residues in vegetables. 第四章:毛细管气相色谱法快速、低成本测定蔬菜中有机氯农药留。 对蔬菜中BHC(六六六)、DDT(滴滴涕)残留量的快速、低成本检测方法进行了研究.
- In contrast with the analysis of the same ethylbenzene, unknown groups in GC method have been confirmed, which were useful to manufacture technology. 通过对同一个乙苯样品的分析对比,确定了气相色谱法分析乙苯样品中的未知组分,为生产工艺提供了有价值的参考依据。
- Objective GC method was estabtished for the determination of cineole in a prepared Mongolia traditional medicine Siruturishisanwei. 目的建立蒙成药斯日图日十三味中按油精含量测定方法。
- The advantages of GC-AED method over the multi-dimensional GC method are analysis time saving and provision of more information on gasoline composition. 定均可提供良好的精密度。 精确度，相比较而言，用GC－AED方法分析时间短和提供的汽油组成信息量多。
- A packed column GC method was proposed for direct analysis of N-eon-taining low carbon compounds at ppm levels in wastewater, with Chromosorb 103 and 101 as the stationary phase. 采用固定相为Chromosorb 103和101的气相色谱法,直接分析水中的低碳含氮化合物。
