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- The K、Na in hydrazine hydrate are determinated by Flame Photometry, Ca、Mg are determinated by Flame atomic absorption spectrometry. 采用水浴蒸發(fā)方法將水合肼主體除去,火焰光譜法測定鉀、鈉,原子吸收法測定鈣、鎂。
- Six-way valve with three loops for auto introduction of sample and flame photometry detector (FPD) having satisfactory selectivity for sulfur and phosphorus were used. 采用能自動(dòng)進(jìn)樣的六通閥和對硫磷有選擇性的FPD檢測器,色譜峰面積與硫化合物含量存在很好的雙對數線(xiàn)性關(guān)系。
- Water samples were eollected from the lakes in East plain, Yungui plateau and Mengxing plateau since 1993.Mineralized degree were analyzed using volumetry and flame photometry. 1993年以來(lái),對東部平原、云貴高原、蒙新高原等地區主要湖泊采取水樣,進(jìn)行了湖水礦化度分析,分析方法為容量分析法和火焰分光光度法。
- Atomic emission spectrometer was used to detect soil readily avaible potassium.The test results of atomic emission spectrometry (AES) and flame photometry were compared. 采用原子吸收光譜儀發(fā)射法檢測土壤速效鉀,并與國家標準樣品和國家標準檢測方法(火焰光度法)進(jìn)行了比較。
- THE INVESTIGATION OF COMBUSTION IN MICRO FLAME TUBE 微型火焰管中燃燒的研究
- atomic absorption flame photometry 原子吸收光焰光度法
- atomic emission flame photometry 原子發(fā)射火焰光度法
- automatic recording flame photometry set 火焰光度自動(dòng)記錄裝置
- Ethanethiol,thiophene and dibenzothiophene as the model sulfur compounds were analysed by FPD(Flame Photometric Detector) in the gasoline. 選擇乙硫醇、噻吩和二苯并噻吩作為汽油中的目標檢測硫化物,采用火焰光度檢測器(FPD)進(jìn)行分析。
- Keywords Differential flame photometry;Potassium;Sodium;Borates; 鉀;鈉;差示火焰光度法;硼酸鹽;
- Keywords flame photometry;confidence interval;dry filtration; 火焰光度;置信區間;干過(guò)濾;
- A new method for the determination of pesticide residue of multi-organophosphorus in tea using gas chromatograph (GC) equipped with flame photometric detector (FPD) was proposed. 摘要介紹了應用配有FPD檢測器的氣相色譜儀剛定茶葉中有機磷農藥殘留量的新方法。
- He ran into an old flame of his at the supermarket. 他在超級市場(chǎng)碰見(jiàn)了他的一個(gè)老相好。
- I add the coal on the flame continuously. 我不斷朝火里添加煤炭。
- Billows of flame swept through the forest. 熊熊烈火席卷森林。
- How fast does the new micro process the data? 這新微型計算機處理數據有多快?
- Butyltin compounds contamination in sea products collected from Aug.2001 to Mar.2002 in several Chinese cities were determined with gas chromatography coupled with flame photometric detector using quartz surface-induced luminescence (GC-QSIL-FPD). 摘要采用氣相色譜-表面發(fā)射火焰光度檢測器聯(lián)用技術(shù),對在2001年8月~2002年3月間采集于我國幾個(gè)城市的海產(chǎn)品進(jìn)行了丁基錫污染測定。
- The curtains were enveloped in a sheet of flame. 窗簾被火焰吞沒(méi)。
- The flowering shrubs were a scarlet flame. 花叢一片嫣紅。
- The method of solid phase extraction has be used to pretreat the water sample, then to determine organic phosphorous pesticides using the gas chromatography with the flame photometric detector (FPD). 本文采用固相萃取法預處理,然后用帶有火焰光度檢測器(FPD)的氣相色譜儀測定有機磷農藥。