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- Keywords Pharmaceutical waste liquor;Hyphenation of GC and MS;FT-infrared spectrometry;Amino acids; 制药废液;气相色谱-质谱联用;傅立叶变换红外光谱;氨基酸;
- Hyphenation of GC and MS 气相色谱-质谱联用
- Subtyping of Gc and Pi System by Rapid andSensitive Isoelectrofocusing. Gc、Pi蛋白亚型的快速微量电泳分析
- A review of the hyphenation of TLC and MS is given in this paper, emphasizing especially on different ways of interface in hyphenation technique and on some advanced methods of ionization (with 48 references). 概述了薄层色谱同质谱的联用 (TLC MS)技术及其进展 ,着重介绍了TLC MS联用技术中的多种接口及已经开始广泛使用的几种较先进的电离方法。
- The fundamental principle of ion mobility spectrometry and the recent progress in ionization source,miniaturization,Chiral separation,tandem use with GC and MS were summarized. 简要介绍离子迁移谱的基本原理、离子迁移率理论,以及离子迁移谱仪的最新研究进展;
- Non-significant changes of GC and RVA profiles were observed among the three agroecological environments. GC和淀粉粘滞性谱形状变化相对较小。
- GC and MS in hyphenation 气相色谱-质谱法联用
- The organic mixture was well separated after a careful adjustment of GC and IR parameters in GC/FTIR. 通过仔细调整GC/FTIR联用仪中GC和IR参数,使有机混合物得到了很好的分离。
- In this paper the composition of essential oil of leaves of Ginkgo biloba L. prepared bystream distillation was studied by means of GC and GC-MS. 17 components were identified. 本文采用气相色谱以及气相色谱-质谱(GC-MS)联用技术对银杏挥发油的化学成分进行了研究,初步鉴定出其中的17种化合物。
- Eel oil obtained from waste in processing Eel was esterified by methyl alcohol, thenthe fatty acid composition of the Eel oil was analysed by means of GC and GC-MS. Wehave detected 27 constituents which make up 97. 9 percent of total peak area. 鳗鱼加工下脚料(头、骨等)所得鱼油经甲酯化处理后,用GC和GC-MS进行了脂肪酸的组成分析,共签定出27个组分,它们占色谱峰总面积的97.;9%25。
- Conclusion VEGF is highly related to angiogenesis of GC and promotes growth,invasion and metastasis of GC.VEGF expression or MVD is one of the predictors for the biological behavior of GC. 结论VEGF与胃癌的血管生成密切相关,对胃癌的生长和浸润转移有促进作用,VEGF或MVD可作为反映胃癌生物学行为的指标之一。
- I'd like to bring Mr Huang and Ms Sun with me. 我想要带黄先生和孙小姐一起去。
- I 'd like to bring Mr Huang and Ms Sun with me . 我想要带黄先生和孙小姐一起去。
- Preparation for English Test for MA. And MS. 在职研究生英语准备。
- Integrates with Lotus and MS Exchange servers. 集成了Lotus 和ms Exchange服务器。
- Aristilde, Ms.Sharkey and Ms Beron. 我要在这里谢谢Sooyeon; Skyler; Ms.
- Hyphenation of C-C and MS 气相色谱-质谱
- Dr Li was sick today, and Ms Zhang filled in for him. 今天,李医生病了,张女士来代替他。
- Its structure was characterized by IR,1HNMR,13CNMR and MS. 对产物进行了质谱、红外光谱、1HNMR和13CNMR表征。
- Anne Alexis and Ms Jocelyne Finazzi for their attentive editing. 这种听写模式的记忆设计可以完全把家长从辅导孩子的任务中解脱出来。