無機色譜 的英文怎麼說
中文拼音 [wújīshǎipǔ]
無機色譜
英文
inorganic chromatography-
The study of the colority of mineral compound and electronic spectrum
無機物的顏色與電子光譜的關系Water quality. determination of inorganic anions. ion chromatography method
水質無機陰離子的測定離子色譜法After many years of painstaking efforts and achieved national iso9001 : 2000 quality system certification, a series of production, marketing in an integrated enterprises, i plant the production of chemical reagents i of 6000, including organic reagents, inorganic reagents, lot reagents, biochemical reagents, imaging reagents, chromatography reagents, import reagents ; in addition, i also operating glass factory equipment and various medical equipment
經過多年苦心經營,取得了國家iso9001 : 2000質量體系認證,形成了集生產、銷售於一體的綜合型企業,我廠目前生產經營的化學試劑達6000餘種,其中包括有機試劑、無機試劑、高純試劑、生化試劑、核磁試劑、色譜試劑、進口試劑等;此外,我廠也經營玻璃儀器及各種醫療器械。The short - chain carboxylates and inorganic composition of leachates from the fluid inclusions in some quartz vein - type gold deposits in the southeastern guizhou province were determined by ion - chromatogrphy. there are some formate, acetate and oxalate in leachates in small amounts, and the content of formate is greater than that of acetate
用離子色譜法測定了黔東南某些石英脈型金礦床的石英流體包裹體浸取液中的短鏈羧酸和無機組分,發現其中含有甲酸鹽乙酸鹽和少量草酸鹽,且Determination of inorganic ions in water from gold deposit by ion chromatography
用離子色譜法測定金礦區水樣中常規無機離子Methods of test for petroleum and its products - liquid petroleum products - unleaded petrol - determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching
石油及其產品試驗方法.液化石油產品.無鉛汽油.使用柱轉換氣相色譜法測定有機氧飽和化合物的含量和有機束縛氧的總含量Abstract : liquid - phase chromatographic instruments and electric conductivity detectors produced by two factories were connected and adjusted for the purpose of their smooth operation. in addition, the optimum working conditions for detecting some inorganic anions in drinking water were determined
文摘:對來自2個廠家的液相色譜儀和電導檢測器進行連接、調試,使其能正常運行,並確定檢測飲水中某些無機陰離子的最佳工作條件。Compared with green light - emitting device, blue oled has many problems such as brightness, efficiency, stability, and color saturation, in this study we investgaited the blue oleds systemically : 1 ) double heterosturcture oled was charaterized. due to the introducing of electron transport layer alq3 and hole - blocking layer balq3, the energy matching was more reasonable and the carrier injecting was more effective in the double - layer device. the maximum efficiency and luminance of this device attained to 1. 90 lm / w and 10, 000 cd / m2, respectively
其次,由於一直以來藍光oled器件的研究處于相對落後的狀態,其發光亮度、效率、穩定性和色純度都無法綠光器件相比,所以本論文在以下幾個方面對藍光器件的性能進行了系統的研究: 1 )研究了雙異質型藍光oled器件,由於本研究引入了空穴阻擋層,使得載流子的復合和激子的擴散被限定在發光層內,器件的發光效率達到了1 . 90lm / w ,最大亮度達到了10000cd / m2 ,比傳統結構器件的效率和亮度提高了約一個數量級; 2 )制備了結構為ito / npb / balq3 / alq3 / mg : ag的oled器件,研究發現,當改變各有機層厚度時,器件的電致發光光譜發生了從綠光到藍光的移動。The fundamentals of the spe of inorganic ions are reviewed and compared with those of related techniques ( liquid ? liquid extraction and reversed - phase liquid chromatography )
無機離子固相萃取的基本原理就是回顧和比較了其他的相關技術(液-液萃取和反相液相色譜) 。The items carried out in this course including uv - vis analysis of dyes and organic compounds, determination of cr6 + in aqueous solution, quantitative analysis of inorganic phosphate, quantitative analysis of fe2 +, quantitative analysis of amino acid, application of atomic absorption, conductivity titration, acid - base titration, application of liquid chromatography, anionic chromatography, cationic chromatography, total organic carbon analysis, determination of chlorophyll and application of infrared spectrometer
實驗項目包括染料色素及有機物的紫外光可見光譜分析、水中六價鉻含量測定、無機磷酸鹽的比色定量、試樣中鐵的比色定量、胺基酸的比色定量、原子吸收光譜法的應用、電導滴定方法的應用、酸減滴定法的應用、液相層析方法的應用、陰離子層析、陽離子層析,氣體層析、總有機碳分析、葉綠素含量測定及紅外線光譜法應用。By using ec membrane material as column packing, double - distilled water as mobile phase, the retention times ( tr " ) are measured with suitable inorganic and organic compound as solutes. 3. complying with the retention times, the partition coefficient of the solute ( ka " ) and the ratio of the surface excess concentration of solute ( ) with the concentration of the parent fraction ( cab ) are calculated
利用物理改性的方法研製了乙基纖維素( ethylcellulose ,簡稱ec )膜材料,並將其作為高效液相色譜柱的固體填料,以高效液相色譜模擬反滲透實驗平衡條件,以水為流動相,選擇合適的無機物和有機物作為溶質,測定乙基纖維素對它們的相對保留時間及平衡分配常數k _ a 。Methods of test for petroleum and its products - liquid petroleum products - unleaded petrol - determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography
石油和石油產品的試驗方法.液態石油產品.無鉛汽油.通過氣相色譜法對有機氧化物和總有機結合氧含量的測定Liquid petroleum products - unleaded petrol - determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching
液體石油產品.無鉛汽油.使用柱轉換氣相色譜法測定有機氧化化合物和有機結合氧總含量的測定Thirty years progress of ion chromatography in sample analysis including inorganic anion and cation, organic acid and base, as well complex sample are reviewed
摘要本文綜述了近30年來離子色譜在無機陰、陽離子,有機酸、 ?和復雜樣品分析方面的進展。分享友人