色譜組分 的英文怎麼說
中文拼音 [shǎipǔzǔfēn]
色譜組分
英文
chromatographic component-
Are the total hydrocarbon and its components analyzed by chromatograph
全烴和組分是由色譜儀分析的嗎?The separation and preparation of the formica rufa linnaeus samples by reversed - phase high - performance liquid chromatography. in this part, the author has sequentially seperated the above mentioned components by reversed - phase high - performance liquid chromatography. as the result, each component is separated and prepared to get three components by this experimentation
紅褐林蟻樣品的反相高效液相色譜分離、制備本部分利用反相高效液相色譜把前面所得的兩個組分繼續進一步分離,每個組分分別分離、制備各得到了三個組分,共六個組分;經紫外檢測方法檢測,結論為所得組分為多肽蛋白質。Simultaneous determination of three components in antipruritic liniment by gc
氣相色譜法同時測定止癢搽劑中三組分的含量Analysis of monosaccharide compositions in epimedium polysaccharide by precolumn derivation hplc
柱前衍生化高效液相色譜法分析淫羊藿多糖中單糖的組成Paper and board - preparation a offset print for test gloss
造紙原料和紙漿中糖類組分的氣相色譜法測定Extract the bursin from the bursa fabricius of chichens and ducks through the ultrafilter with loooda filter. ( the bursin of chickens - cbs. the bursin of ducks - dbs ) determine the major constitution by high - performance liquid chromatography ( hplc ) and thin - layer chromatography ( tlc ). it is proved that there is bursin ( bs ) in two extractions. caculate the quantitation of bursin in the extraction of the bursa fabricius of chickens and ducks. it can be found through tlc that the quantitation of cbs in the extraction of the bursa fabricius of chickens is 1. 436mg / ml and the quantitation of dbs in the extraction of the bursa fabricius of ducks is 4. 035mg / ml. the result obtained through hplcis that the quantitation of cbs is 1. 199mg / ml and dbs is 3. 316mg / ml
採用超濾法從正常雞、鴨法氏囊組織中提取分子量小於1000da的物質,分別以薄層層析法和高壓液相色譜法檢測其主要成分,證明兩種超濾液中均有法氏囊活性肽(囊素三肽, bursin , bs )的存在,分別計算雞、鴨法氏囊提取物中的囊素三肽的含量。薄層層析方法求得雞法氏囊提取物中的bs含量為1 . 436mg / ml ,鴨法氏囊提取物中的bs含量為4 . 035mg / ml ;高壓液相色譜的方法求得雞法氏囊提取物中的貼含量為1 . 199mg / ml ,鴨法氏囊提取物中bs含量為3 . 316mg / ml 。As resolved compounds emerge separately from the column, they pass through a differential detector, which responds to the amount of each compound present
經由色譜柱洗脫分離的組分從色譜柱流出后,進入特殊的檢測器。The new protein ( tsk - 2 ) was isolated and purified to homogeneity by tsk g3000sw chromatography from the elutriant of thiophilic adsorption, which was incubated in the condition of 40 for 2 hours
將嗜硫色譜的洗脫峰在40水浴中保溫2小時后,再通過tskg3000sw分離得到新的蛋白組分( tsk - 2 ) 。The ldh isozymes and chromosome karyotype analysis demonstrated that the nuclear ? tranplanted embryos exhibited the characteristics of ? bufo raddei
對發育不同時期的胚胎,進行了乳酸脫氫酶同工酶譜及染色體組型分析,結果顯示其均與受體一致。Abstract : in order to obtain the retention indices of unknown components in gas chromatography, a method using retention indices and retention times of known components to calculate the dead time and retention times of the corresponding normal alkanes was developed
摘要:提出在部分組分已知的氣相色譜灰色體系中,利用已知組分的保留指數和保留時間推算死時間和正構烷烴的保留時間,再計算未知組分保留時間的方法。Their thin - layer chromatographic of volatile oil and extract of alcohol of crud drugs are consisten basically, but the spot of naixiong is obvious small. the coutent of their total volatile oils have been determined
奶芎、山川芎與川芎揮發油和藥材乙醇浸出物的薄層色譜顯示:各組分基本相似,但奶芎的斑點明顯較小。A comprehensive two - dimensional gas chromatography / time - of - flight mass spectrometry ( gc gc / tofms ) method has been developed for the characterization of phenols in mainstream cigarette smoke condensate
建立了卷煙主流煙氣粒相物中酚類化合物組成研究的全二維氣相色譜飛行時間質譜方法,並用所建立的方法對一種市售混合型卷煙主流煙氣粒相物中的酚類鎦分組成進行了表徵。To reveal the reason of above phenomenon, we purified the eluant by poros 20hq ion - exchange chromatography and got five proteins. one of them ( hq - s ) was proved to can be proteolytic
為弄清這一現象的產生原因,將嗜硫色譜洗脫峰通過poros20hq離子交換色譜進一步分離,獲得5個分子量非常接近的組分。This part of work involves several key problems as follows : - 1 ) coupling technology of laser source with the optical fiber ; 2 ) the construction of the sampling device and the selection of relevant parameters ; 3 ) the technical platform for the treatment and modification of fiber / capillary annular column sensing element ; 4 ) the selection of the size or parameters, design, machining and assembly of the sensing instruments ; 5 ) the construction of the multichannel detection system, the collection and processing of the digital signals and the exploiture of relevant software ; and so on
傳感裝置各部件尺寸或參數的選擇,設計、加工和組裝;一5多通道檢測系統的構造,數字信號的採集及軟體的開發;等等。根據我們的設想,我們研製出了基於通用和快速檢測的裸光纖模式濾光傳感裝置和基於多組分同時選擇性響應的修飾光纖模式濾光色譜傳感裝置。The methods such as distn. and silica gel column chromatography were used to sep. the various components of the thickener, and the ir spectrometry, gc - ms combination and esi - ms were used to certify the structures of the different components
用蒸餾和矽膠柱色譜等方法對增稠劑中的各組分進行分離,並用紅外光譜法、氣質聯用和電噴霧質譜法對各組分進行結構鑒定。Analysis of hydrocarbon group composition of light crude oil by capillary gas chromatography
毛細管氣相色譜法分析輕烴族組成Software design includes many aspects, such as design of interface, interrupt and clock control, monitoring, etc. sampling and accessing quickly data of chromatogram peak is an important tache to ensure analytic and real time performance of chromatograph, fifo make high - speed input and output of a / d sampling data possible, and expended memory, instead of disk, save a great deal of peak data and process parameter
硬體系統由cpu 、 a / d 、 d / a 、顯示驅動、實時鐘五個模塊組成,軟體設計包括譜峰數據的高速採集和存取、人機界面的設計、中斷和實時鐘控制、監測控制等方面的工作。譜峰數據的高速採集和快速存取是保證工業色譜儀分析性能和實時性的重要環節,採用了fifo存儲器技術實現a / d采樣數據的高速輸入輸出,使用擴展內存代替硬盤存貯過程參數和海量的譜峰數據。Methods and results we observed the characteristics and its structure of flos carthami and adulterate flos carthami, calcium salt and sulphate which were checked out in adulterate fins cartharni ' s physical and chemical nature, and 3 different colors of flecks which were checked out in tlc of adulterate flos carthami, by some methods of detection such as identification experiences microstructure, physical and chemical nature, tlc, ash content, absorbency and impurity
方法與結果通過經驗鑒別、顯微組織、理化反應、薄層色譜、灰分、吸光度及雜質等檢測方法,觀察了紅花與摻偽紅花的性狀和組織特徵,理化反應中摻偽紅花檢出鈣鹽和硫酸鹽,薄層色譜中摻偽紅花檢出三個不同顏色的斑點。The physicochemical characterization was made in depth using various techniques for some resin matrices of advanced composites, such as epoxy resin matrix, phenolic resin matrix and bismaleimide resin. these techniques include infrared spectroscopy ( ir ), nuclear magnetic resonance spectroscopy ( nmr ), mass spectroscopy ( ms ), liquid chromatography ( lc ), thermal analysis ( ta ) and other techniques. the composition, structure, molecular weight, reactivity, reaction temperature and other properties related to performance of resin matrix were studied
本論文採用紅外光譜、核磁共振波譜、質譜、液相色譜、熱分析等分析技術對實際使用的環氧樹脂、酚醛樹脂以及改性雙馬來酰亞胺樹脂等先進復合材料樹脂基體進行了物理化學表徵,尤其是對與樹脂基體性能密切相關的化學組成與結構、分子量、活性與反應溫度、固化度等進行了表徵;提出了樹脂基體的固化反應機理,獲得了樹脂基體的固化反應動力學參數;對改性雙馬來酰亞胺樹脂的熱分解機理進行了分析,並得到了其熱分解動力學數據。A new stationary phase which contains pd for chromatographic column was afforded to analyze the helium component, with tcd gas chromatography method
針對上述問題,研製了一種新的色譜柱固定相,用於色譜法分析氫中氦組分。分享友人