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- Keywords Differential flame photometry;Potassium;Sodium;Borates; 钾;钠;差示火焰光度法;硼酸盐;
- Differential flame photometry 钾
- The K、Na in hydrazine hydrate are determinated by Flame Photometry, Ca、Mg are determinated by Flame atomic absorption spectrometry. 采用水浴蒸发方法将水合肼主体除去,火焰光谱法测定钾、钠,原子吸收法测定钙、镁。
- 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. 采用能自动进样的六通阀和对硫磷有选择性的FPD检测器，色谱峰面积与硫化合物含量存在很好的双对数线性关系。
- 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年以来，对东部平原、云贵高原、蒙新高原等地区主要湖泊采取水样，进行了湖水矿化度分析，分析方法为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. 采用原子吸收光谱仪发射法检测土壤速效钾，并与国家标准样品和国家标准检测方法（火焰光度法）进行了比较。
- atomic absorption flame photometry 原子吸收光焰光度法
- atomic emission flame photometry 原子发射火焰光度法
- automatic recording flame photometry set 火焰光度自动记录装置
- Ethanethiol,thiophene and dibenzothiophene as the model sulfur compounds were analysed by FPD(Flame Photometric Detector) in the gasoline. 选择乙硫醇、噻吩和二苯并噻吩作为汽油中的目标检测硫化物,采用火焰光度检测器(FPD)进行分析。
- Keywords flame photometry;confidence interval;dry filtration; 火焰光度;置信区间;干过滤;
- 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. 摘要介绍了应用配有FPD检测器的气相色谱仪刚定茶叶中有机磷农药残留量的新方法。
- He ran into an old flame of his at the supermarket. 他在超级市场碰见了他的一个老相好。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- Billows of flame swept through the forest. 熊熊烈火席卷森林。
- 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). 摘要采用气相色谱－表面发射火焰光度检测器联用技术，对在2001年8月~2002年3月间采集于我国几个城市的海产品进行了丁基锡污染测定。
- The curtains were enveloped in a sheet of flame. 窗帘被火焰吞没。
- The flowering shrubs were a scarlet flame. 花丛一片嫣红。
- 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预处理,然后用带有火焰光度检测器(FPD)的气相色谱仪测定有机磷农药。
- A capillary gas chromatography combined with a pulsed flame photometric detector(GC-PFPD)was used for the qualitative and quantitative analyses of sulfur compounds in FCC gasoline. 采用毛细管气相色谱/脉冲火焰光度检测器(GC/PFPD)对催化裂化汽油中大部分硫化物做了定量和定性研究。
