我不能在我的人生中寻找任何介绍“如何使用质谱图”的帮助文件,论坛,或教程。
I cannot for the life of me find any sort of introductory "how to use ms graph" help file, forum, or tutorial.
总离子色谱质谱图(TIC)表明:多聚体rd中二聚体含量最高,热稳定性最好。
It is found from TIC of GC-EIMS that the amount of dipolymer in RD is the largest with best thermal stability.
通过推测甾醇TMS衍生物特殊碎片的质谱裂解规律,结合标准品TMS衍生物的质谱图进行分析。
The regular mass spectrometric pattern of the TMS derivatives of sterols was studied using mass spectrometry and some TMS derivatives standards.
方法采用薄层色谱法初筛,利用薄层制备色谱技术将可疑斑点分离后进行质谱检测,并与对照品的质谱图比较确认。
METHODS TLC was used to find and separate the components, then the components were detected by MS and the MS spectra were compared with the standard substance.
在对处理前后的废水的液-质联用谱图分析得知,处理后笨酚的去除率约为97.6%左右。
The removal rate of Hydroxybenzene was almost to 97.6% with analyzing the LC-MS Spectrum before and after pretreatment.
质谱总离子流图充分反映中药材组分特性,并确定各峰组分的结构,为中药材鉴别及质量控制提供了一种很好的方法。
The character and structure of components in herbal material were distinguished by TIC of mass spectrometer. The method provides for identification and QC to herbal material.
智能解释程序,应用从大约2000个烃类化合物质谱提取的结构-谱图联系规律,解释质谱推导分子结构。
The intelligence program infers molecular structure of hydrocarbon using spectrum-structure correlation rules inferred from about 2000 reference spectra of hydrocarbons.
并通过傅里叶变换红外光谱(FTIR)、核磁共振谱图(1HNMR)以及质谱(MS)对产物进行了表征,确定了目标产物的结构。
The structure of objective product was confirmed by characterization with Fourier transform infrared spectrum (FTIR), nuclear magnetic resonance (1H NMR) and mass spectrometer (MS).
肽质谱指纹图分析是一种常用的蛋白质的鉴定方法。
Peptide mass fingerprinting analysis of proteins is the most widely used method for protein identification.
采用一个高斯和劳伦兹的混合函数对不同电解质电化学氧化后碳纤维的XPS谱图进行了解析。
The XPS spectra of carbon fibers electrochemically oxidized in acetic acid, nitric acid, phosphoric acid, sulphuric acid and ammonium carbonate were fitted by a Gaussian Lorentzian mixed function.
图五所示为采用过程质谱基于单点校正在不同浓度测量CO和CO2的线性度的测试结果。
Additionally the linearity of the measurement by PMS has been verified by analyzing CO and CO2 at various concentrations based on a single-point calibration.
结果表明:胆甾醇酯的EI质谱裂解途径主要由甾环决定,各化合物谱图之间几乎无差别;
The result shows that EI fragmentation process of cholesterol esters is determined mostly by the steroid nucleus, and there is almost no difference among the mass spectra of various compounds.
并通过质谱、红外谱图和核磁共振谱确认了其结构。
以AB - 8型树脂固定化酶催化合成反应,分析产物的红外谱图和LC - MS质谱,推测可能有正丁基-葡萄糖苷的生成。
When the AB-8 resin immobilized enzyme was used in the synthesis, by analysing the IR and LC-MS of the product, we may speculate there is butyl-glucoside producing in the reaction.
通过红外吸收谱图、核磁谱图和质谱分析与目标产物一致。
Derivatives are the same with target product through IR, 1HNMR, 13CNMR and EI-MS.
通过红外吸收谱图、核磁谱图和质谱分析与目标产物一致。
Derivatives are the same with target product through IR, 1HNMR, 13CNMR and EI-MS.
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