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- This paper reviewed the methods of preparing the calibration gases of pentane and isopentane and discussed the GC analysis methods. 本文论述了正戊烷、异戊烷标准气体的制备方法,并就该标准气体的气相色谱分析方法进行了探讨。
- Rapeseed biodiesel (RME) was synthesized with the catalyst of alkaline.The total fatty acid methyl esters in RME were 98% by GC analysis. 摘要采用碱催化甲醇转酯化法制备菜籽生物柴油(RME)，通过气相色谱法测定样品中脂肪酸甲酯的分布与含量，样品中脂肪酸甲酯总量达98%25，符合欧盟生物柴油质量标准要求。
- Extraction, separation, and GC analysis methods were determined for cyhalothrin and fenpropathrin using supercritical fluid extraction (SFE). 应用超临界流体萃取技术,建立了三氟氯氰菊酯及甲氰菊酯的萃取分离及GC检测方法。
- 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。
- This paper provides methods of preparation,homogeneity and stability examination,certified value and statistical analysis of reference materials of Pinus massoniana Lamb.rosin for GC analysis. 系统地介绍了气相色谱用马尾松松香标准样品的研制、均匀性检验、稳定性检验、标准值及数理统计的方法。
- Through GC analysis and the comparison of the APHA color and pH values for stability tests and blank tests, it has been proved that a little of stabilizer can keep the 1,1,2,2-tetrabromoethane steady for two years at ordinary temperature. 通过稳定试验和空白试验的色度和pH值对比及色谱分析证明:微量稳定剂就能使四溴乙烷在常温下稳定两年。
- GC Analysis of Polysaccharide from Aweto 虫草菌中多糖的气相色谱分析
- Keywords synthesis of methylal;GC analysis; 甲缩醛;合成;气相色谱分析;
- STUDY OF GC ANALYSIS OF PENTAERYTHRITOL AND DIPENTAERYTHRITOL 季戊四醇和双季戊四醇气相色谱分析方法研究
- GC Analysis of Fatty Acids in Black Sweet Corn Oils of Jilin, China 黑甜玉米油脂肪酸的气相色谱分析
- Fractionization of Litsea Cubeba Oil and GC Analysis of Cirtal 山苍子油的精馏及柠檬醛的色谱研究
- Keywords cypermethrin decamethrin fenvalerate GC Analysis; 氯氰菊酯;溴氰菊酯;氰戊菊酯;色谱分析;
- Keywords GC analysis;soil;hexachloro 1;3 cyclopentadiene; 气相色谱法;泥土;六氯环戊二烯;
- One who draws blood for analysis or transfusion. 放血医师为化验或输血而抽血的人
- Identification of Spilled Oil on Sea with GC Analysis of n-Alkane Fingerprint 鉴别海面溢油的正构烷烃气相色谱指纹法
- Your critical analysis helped me a great deal. 你的评论分析对我帮助很大。
- The metal was submitted to analysis. 对该金属进行了分析。
- Her analysis was correct to the nail. 她的分析极其正确。
- GC analysis of fatty acid from the whole cell of Salmonella in the food 食品中沙门菌细胞脂肪酸组分的气相色谱分析
- Textual analysis identified the author as Shakespeare. 对原文的分析研究鉴定出作者是莎士比亚。
