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- The effect of different base stocks on lubricant detergency was investigated through panel coker test.The hydrocarbon composition of the base stocks was studied by mass spectrometry technique. 通过成焦、成漆试验考察不同组成基础油对油品清净性的影响,利用质谱技术将基础油组成进行了详细的分析。
- Study on Combination Principle of Compound Prescription of Traditional Chinese Medicine Using Electrospray Ionization Mass Spectrometric Technique 利用电喷雾质谱技术研究复方中药的配伍原则
- Non-thermal plasma produced by a dielectric barrier discharge (DBD) of benzene at low pressure was investigated by tunable synchrotron radiation single-photon ionization and molecular-beam mass spectrometry techniques. 摘要利用同步辐射真空紫外单光子电离技术和分子束取样,研究了低压下苯的介质阻挡放电产生的低温等离子体。
- Methods For further study on it, the mass spectrometry techniques of electron ionization mass spectrometry(EI-MS) and electron spray ionization mass spectrometry(ESI-MS) were used for the elucidations of the structure and fragmentation pathway of TC. 方法采用电子轰击质谱(EI-MS)、电喷雾电离质谱(ESI-MS)2种质谱技术分别对TC的结构和裂解途径进行实验。
- In this review,we described the recent development of mass spectrometry techniques for the study of peptidase structure and function in the central nerve system of Aplysia and other mollusks. 本文以海兔等软体动物为素材,综述近年来采用质谱和高效液相色谱技术研究中枢神经系统多肽酶结构与功能的进展。
- DETERMINATION OF 129 I WITH THE ACCELERATOR MASS SPECTROMETRY TECHNIQUE 加速器质谱法测定 ~(129)I 的研究
- The mass spectrometric behavior of four types of Stemona alkaloids was studied. 对4种百部生物碱的质谱行为进行了研究。
- A FTIR spectrometric technique was found to be a useful,fast and accurate method to identify papaver seeds. 红外光谱技术可以有效、快速、准确地检验罂粟籽。
- Abstract: A fast near infrared (NIR) spectrometric technique used in caprolactam production control is introduced. 摘 要: 介绍了近红外光谱分析技术在己内酰胺生产控制分析中的初步应用。
- Nanospray mass spectrometry technique for analysing nanomaterials from molecular precursors up to 1.5 Nm in diameter cluster 用于从分子母体解析出1.;5nm直径组之纳米喷涂物质量光谱测定法
- In this paper, UV-visible spectrometric technique has been developed and applied to analysis of the purities of organic pigment-PR176, PR188, PB60. 有很多分析方法可用来测定颜料及中间体的纯度,如液相色谱、红外、紫外及可见光谱等等,对三种有机颜料PR176、PR188、PB60的纯度的分析测定方法进行了探讨与研究。
- The Determination of Porphyrin Carbon Isotope Composition by Gas Chromatography-Isotope Ratio Monitoring Mass Spectrometry Technique 卟啉化合物碳同位素的气相色谱-同位素比值质谱测定技术
- Identifying papaver seeds is a very important project.A FTIR spectrometric technique was found to be a useful,fast and accurate method to identify papaver seeds. 罂粟籽的检验鉴定是当前国内毒品检验工作一项新的课题。红外光谱技术可以有效、快速、准确地检验罂粟籽。
- Aim:To determine the mass spectrum and the mass spectrometric decomposition process of azodiisobutyronitrile. 目的:确定偶氮二异丁腈的质谱图及其质谱碎裂机理。
- For the mass spectrometry, Agilent 1100 LC/MSD ... 对于质谱,安捷伦1100液相色谱质谱联用仪质谱使用...
- Using biology related database on the Web is very important for the analysis of mass spectrometric data. 利用互联网上生物数据库是进行质谱数据的分析及处理的一项很重要的途径。
- Abstract Using biology related database on the Web is very important for the analysis of mass spectrometric data. 摘要 利用互联网上生物数据库是进行质谱数据的分析及处理的一项很重要的途径。
- Tandem mass spectrometry is a powerful technique for characterizing a proteome. 质谱实验室是一个强大的研究机构。
- Curium vaporization from (Cm, Pu)2O3 and from irradiated oxide fuel: mass spectrometric measurement. 2O3和辐照过的氧化物燃料的锔蒸发作用:质谱法测定...[中国核科技信息与经济研究院
- On the other hand,structural analysis of oligosaccharides by mass spectrometric methods is simply introduced. 此外,还对糖蛋白寡糖链结构的质谱分析做了简要介绍。