The determination of tetramine and fluoroacetamide using GC-MS method unknown sample was discribed in this paper.

The contents of 4-cumylphenol , 2 , 4-dicumylphenol and 2, 4 , 6-tricumylphenol were obtained by GC.

用gc测得各组份的含量, 结果表明, 用不同的催化剂,可生成不同含量的烷基化产物.

This paper focuses on the main technicality in GC-NPD maintenance and using.

介绍GC-NPD使用维护要注意的一些具体技术问题.

This is particulary valuable if an automated GC procedure is used.

如采用自动气相色谱分析,则该方法尤为有用.

Check the GC manufacturer's instrument manual for the correct insertion distance.

查阅GC生产商的仪器说明书,以便获取正确的安装距离.

The contents of 4-cumylphenol, 2,4-dicumylphenol and 2,4 , 6-tricumylphenol were obtained by GC.

用GC测得各组份的含量, 结果表明, 用不同的催化剂,可生成不同含量的烷基化产物.

Finally , using way of GC analyses authenticates the extracting spearmint oil.

采用GC分析鉴定所提取的留兰香油的成分.

Conclusion The FPD-GC method for determination of Kathon in cosmectics is senstitive.

结论FPD-GC法测定卡松灵敏度较高.

Results: GC have some fatal factors from NGC.

结果: 相对于NGC,GC存在着一定的危险因素.

SFC can separate many analytes that are not able to be separated by GC.

用SFC可以分离多数不能用GC分离的低挥发性物质.

The effects of glucocorticoids on the systemic and vascular components of GCA are not understood.

糖皮质激素对于系统性和血管性GCA的疗效还不是很清楚.

The aimed to study the extraction techniques of Glycocholic acid ( GCA ) from sheep bile.

开展从羊胆汁中提取、分离和纯化甘氨 胆酸 的工艺研究.

The results showed that the variance of general combining ability ( GCA ) and specifi.

结果表明,所有性状的一般配合力方差和特殊配合力方差均达到了极显著水平.

Prepare audit material for GCC auditors and feedback upon their inquiring.

在GCC财务审计过程中,准备各种资料和解决审计师所提出的要求与问题.

The factors which influence surface-modified-GCC were studied , and determined the optimum modification agent.

研究重质碳酸钙表面改性的影响因素, 确定了最优改性剂.

Jay Yang and his students perform in a concert at the GCC studio.

这部音乐纪录片记录了著名歌唱家杨捷在环球传播中心摄影棚举行杨捷师生音乐会的实况.

With the appropriate ratio between GCC and PCC price benefit and good properties will be acquired.

通过调整适当的研磨碳酸钙与沉淀碳酸钙比例,可以使卷烟纸获得最佳的经济效益和较好的性能.

The use of the arm uClinux-uClibc-gcc, NFS-based download debugging mode, embedded developers understand the basic process.

使用uClinux的arm-uclibc-gcc编译, 使用基于NFS方式的下载调试, 了解嵌入式开发的基本过程.

With content of GCC increase, the paper strength increases, but whiteness and content of ash decreases.

随着研磨碳酸钙含量提高, 卷烟纸强度性能提高, 但白度、灰分和透气度指标有所降低.

It is a quality material such as preparation of organo bentonite GCL and so on.

可以在诸多领域应用,尤其是制备有机膨润土等高附加值产品的优质原料.

To avoid grid motion induced error, the geometric conservation law ( GCL ) is satisfied numerically.

为避免网格运动给数值解带来额外误差, 给出了几何守恒律的离散形式并在数值上满足了几何守恒律条件.