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- A method for adding colorimetric functions to atomic absorption spectrophotometer. 在原子吸收分光光度计上增加紫外、可见比色分析功能的方法。
- The lead content in vegetabies around highway has been studied by graphite furnace-atomic absorption spectrophotometer. 用原子吸收分光光度计石墨炉法分析了公路附近的蔬菜中铅的含量。
- Objective To solve the problem of low and unsteady signal that produced by flame atomic absorption spectrophotometer. 目的本文方法解决了火焰原子吸收分光光度计低信号和不稳定信号的难题。
- Methods Vanadium content in cassia seed was measured by graphite furnace atomic absorption spectrophotometer. 方法应用石墨炉原子吸收分光光度法测定富钒决明子芽中钒含量。
- Methods:Zinc (Zn), calcium (Ca) and iron (Fe) of 804 children were determined by atomic absorption spectrophotometer. 方法:采用原子吸收分光光度法检测804例儿童微量元素锌、钙、铁;
- Top, the calcinator in the sodium tripolyphosphate plant; above, the atomic absorption spectrophotometer, being used in the laboratory. (上)焙烧机一角。(下)检验室中的原子吸收光谱机。
- To prepare the standard solution and determinate Cu, Cd and Pb in RCG by standard addition method in flame atomic absorption spectrophotometer. 制备标准加入液,在火焰原子化器上用标准加入法测定魟鱼软骨多糖中铜、镉、铅的含量。
- The contents of zinc, copper and iron of 63 different kinds of foods in Jinn weredetermined by flame atomic absorption spectrophotometer. 用火焰原子吸收法对吉林地区63种食物中锌、铜、铁的含量进行了测定。
- UV absorption spectrophotometer results showed that when the dye concentration reaches a certain amount, no change in absorbance. 用紫外分光光度计测试墨水的吸光度,发现当染料用量达到一定量时,吸光度不再变化。
- Atomic absorption spectrophotometer is used to determine calcium in calcium stearate,the best working conditions are fixed. 用原子吸收分光光度计测定了硬脂酸钙中的钙,确定了仪器的最佳工作条件。
- An atomic absorption spectrophotometer, Perkin Elmer model 3100 equipped with hollow cathode lamps was used for determination. 用PERKIN ELMER(品牌,我以前好像买过) 3100型号,且配有空心阴级灯(原子吸收分光光度分析中的一种锐线光源)的原子吸收分光光度计来进行测定。
- The application of AIR-C2H2 flame atomic absorption spectrophotometer to measure high content iron in positive electrode powder of thermal batteries was studied. 运用AIR-C2H2火焰原子吸收光谱法测定热电池正极粉中高含量铁。
- Atomic absorption spectrophotometry is a relatively new method of analysis. 原子吸收分光光度法是一种比较新的分析方法。
- We treated photosensitive silver nitrate with series of chemical treatments,and tested Bi,Cd,Cr,Cu,Fe,Mn,Ni,Pb,Sb,Sn,Te,Se,Zn in the superstratum with graphite furnace atomic absorption spectrophotometer. 感光级硝酸银样品经一系列的化学处理后;上清液采用石墨炉原子吸收分光光度法测定其中Bi;Cd;Cr;Cu;Fe;Mn;Ni;Pb;Sb;Sn;Te;Se;Zn元素的含量;本方法测定Bi;Cd;Cr;Cu;Fe;Mn;Ni;Pb;Sb;Sn;Te;Se;Zn各元素均能得到良好的标准曲线;即r=0.;99~1;
- Methods: The contents of the elements including chromium were determined by atom absorption spectrophotometer, and the ability of Ganoderma lucidum in enriching chromium and the yield ratio of mycelium ball were studied. 方法利用原子吸收分光光度法测定了铬等元素的含量,并对灵芝菌珠的富铬能力、菌丝球的产率等进行了研究。
- Methods: The method of atomic absorption spectrophotometry was used. 方法:应用原子吸收分光光度法进行测定。
- Methods: Blood zinc (Zn) , copper (Cu) , iron (Fe) , calcium (Ca) and magnesium (Mg) of 88 children with short stature were determined by atomic absorption spectrophotometer. 方法:采用火焰原子吸收法检测88例矮小儿童的全血锌、铜、铁、钙、镁含量。
- Methods To collect the whole plant of wild Halenia ellipitica in florescence,analyzed and determined elements content of copper,zinc,iron,manganese and cobalt by atomic absorption spectrophotometer. 方法采集青海各地花期野生青海椭圆叶花锚全植株,采用原子吸收光谱仪分析测试其铜、锌、铁、锰、钴、镍等微量元素含量。
- Trace gold was determined by means of atomic absorption spectrophotometer with graphite furnace,where the samples were dissolved via royal water,collected via foam materials,and desorbed by thoiurea. 采用以王水分解样品,泡沫塑料富集,硫脲解脱,石墨炉原子吸收分光光度计测定微量金。
- By the method of extraction and concentration, the trace content of Pb in popped food is determined by atomic absorption spectrophotometer, and the determinedly conditions are explored preliminarily. 利用萃取浓缩膨化食品中微量元素铅,用原子吸收分光光度法进行测定,并对测定条件进行了初步探索。