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chromatogram n.【化學】色層(分離)譜,色彩譜。

chromatograph

Fingerprint chromatograms of fresh urine derived from healthy people , patients with damp - syndrome and patients with non - dampsyndrome are researched in this paper . and a series of studies are performed on these fingerprint chromatograms and certain achievements have been gamed 本文研究健康人、濕證病人和非濕證病人的新鮮尿液的色譜指紋圖譜,對這些圖譜進行了一系列的研究工作,并取得了一定的成果。

New geological logging technical method of pyrolysis gas - chromatogram and gas chromatography is briefly introduced to evaluate light crude oil zone and residual oil zone here , involved in geology , geochemical pyrolytic parameter and geophysical method 本論文主要是利用熱解色譜、氣相色譜等地質錄井新技術評價手段,結合地質、地球化學及地球物理方法,針對輕質油層,殘余油水層識別對象開展研究。

This paper retrospectively analyzes the information concerning flos lonicerae japonicae and its preparations , summarizes its chemical components , fingerprints chromatogram and quality criteria , which provide evidences for advanced researches 摘要回顧和分析近年來研究金銀花及其制劑的文獻,總結歸納了金銀花的化學成分、指紋圖譜的構建解析及質量標準的研究概況,對今后的深入研究提供相關依據。

The impact of makeup gas for packed column on sensitivity of fid ( flame ionization detector ) was studied with different concentration sample and different carrier gas flow in order to find out optimal sensitivity of gas chromatogram 摘要本文研究氣相色譜填充柱在不同柱流量和不同濃度的苯系物樣品,使用尾吹氣對fid檢測器靈敏度的影響,以確定分析儀器的最佳靈敏度。

In this model reaction the concentration of product and substrate in solvent system is at a level of umol / ml . as the same time gas chromatogram ( gc ) permits rapid analysis of microliter quantities of sample with high resolution 根據該模型反應中底物和產物都是微量的( mol / ml )這一特點,建立了以氣相色譜( gc ) 、火焰離子檢測器( fid )作為手段的檢測方法。

Ion - exchange filler are used in ion - exchange chromatogram ; filler such as gel or polymer microsphere are used in molecular exclusion chromatogram , etc ; chiral bonded filler is used in chiral resolution of corresponding isomer 離子交換填充劑用于離子交換色譜;凝膠或高分子微球等填充劑用于分子排阻色譜等;手性鍵合填充劑用于對映異構體的拆分分析。

The research progress of chitosan and its derivatives in separation and enrichment , chromatogram immobility , electrochemical analysis and biosensors is reviewed , and future applications are prospected 摘要介紹了殼聚糖及其衍生物在分離富集、色譜固定相、電化學分析和生物傳感器等方面的應用研究進展,并展望了其在分析化學中的應用前景。

The research progress of chitosan and its derivatives in separation and enrichment , chromatogram immobility , electrochemical analysis and biosensors is reviewed , and future applications are prospected 介紹了殼聚糖及其衍生物在分離富集、色譜固定相、電化學分析和生物傳感器等方面的應用研究進展,并展望了其在分析化學中的應用前景。

In order to detect faults timely , decrease the testing period and reach the status maintenance , on - line monitoring of transformer oil chromatogram has been developed and spread gradually 為更及時準確地發現變壓器故障,縮短檢測周期,逐步實現變壓器的狀態檢修,變壓器油色譜的在線監測應用而生,并逐步得到推廣應用。

Through the mass spectrum and chromatogram analysis of reaction production , we ascertain the reaction rate , improve the rate by succeeding reaction , and analyze the character of production 通過對反應產物進行質譜和色譜分析,確定其成分和含量,并在不斷的實驗中加以改進和優化。

From gas chromatogram chart , in addition to less composition of volatile compounds , onion oleoresin contained more resin that has sharp flavor and pigment 從氣相色譜圖上可以看出,洋蔥油樹脂中除含少量洋蔥精油外,主要是沸點較高的倍半萜及代表辛香味的樹脂成分、色素等。

Hi addition to these native viscous oils , there are also typical altered viscous ones in jiyang depression , of which the gas chromatograms show clearly the features of biodegradation effects 濟陽坳陷也有典型次生稠油分布,這類稠油具有明顯的生物降解特征。

Three parts , which are hardware design , sampling and accessing quickly data of chromatogram peak , software design , are introduced in this dissertation 本論文主要介紹了pc104測控系統的硬件組成、譜峰數據的高速采集和存取、軟件系統的設計三部分內容。

The retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the standard preparation , as obtained in the assay 含量測定項下色譜圖主峰的保留時間應與對照品溶液主峰保留時間一致。

In this article , the measurement method of hydrocarbon especial ethyne concentration in air separation by using the gm600fid gas chromatogram are introduced 摘要介紹用gm600型fid氣相色譜儀檢測空分裝置中碳氫化合物,特別是乙炔含量的方法。

The impact of repetition on gas chromatogram was studied with glass wool in glass injector insert and different concentration samples 摘要本文研究氣相色譜進樣系統中,玻璃襯管中有、無玻璃棉填充以及樣品濃度的高低對儀器的重現性的影響。

Legible reproductions of the relevant spectra , chromatograms , thin - layer chromatogram ( tlc ) photographs or reproductions , and other appropriate instrumental recordings 相關光譜圖,色譜圖, tlc照片及其它儀器輸出的清晰復印件。

Steranes and terpanes exist in saturated hydrocarbon component of oil and source rock , and they are usually identified by gas chromatogram - mass spectrum 甾萜類化合物存在于原油和生油巖的飽和烴組分中,通常用色譜質譜法鑒定。

Each certificate of analysis lists the physical properties of the packing material and the test chromatogram demonstrating the column s efficiency 每一成分分析表列出充填材料之物理性質,而測試層析圖顯示管柱的效能。