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- The accurate content of benzimidazole derivative could be obtained by the traditional chemical titration method. 初步确定影响分析结果的杂质为未完全反应的原料之一邻苯二胺。
- Abstract Because of the influence of amine , the content of benzimidazole derivative obtained by the traditional chemical titration method was inaccuracy, even exceeded 100%. 摘要 传统非水滴定方法分析苯并咪唑衍生物的含量，由于受到杂质中胺类化合物的影响，造成结果偏高，甚至达到100%25以上。
- Because of the influence of amine , the content of benzimidazole derivative obtained by the traditional chemical titration method was inaccuracy, even exceeded 100%. 传统非水滴定方法分析苯并咪唑衍生物的含量,由于受到杂质中胺类化合物的影响,造成结果偏高,甚至达到100%25以上。
- Keywords Expanded graphite;Absorption;Cyclohexylamine;Saturated adsorption amount;Chemical titration method; 膨胀石墨;吸附;环己胺;饱和吸附量;化学滴定法;
- chemical titration method 化学滴定法
- Conclusion:TLC-method is move exact and convenient then titration method. 结论:薄层色谱法较滴定法更为准确、简便。
- Determination of manganeses in steels and irons.Electrometric titration method. 标准/规范英文名： Chemical analysis of ferrous materials.
- The testing period of chemical titration was longer,and determined bromine content of BBR was lower. 化学滴定法测试周期较长,分析结果偏低。
- The structures of the monomer and polymer are characterized by use of IR, DSC, GC/MS, and chemical titration. 采用IR、DSC-50、GC/MS和化学滴定等方法对得到的单体和聚合物的结构分别进行了表征和分析。
- Methods Potentiometric titration method was used in this assay. 方法采用电位滴定法。
- Methods : Gravimetric method and titration method were used. 方法:采用重量法、滴定法。
- The structure of polymeric ferric silicate sulfate containing boron (PFSSB) was analyzed by chemical titration, transmission electron microscope and IR spectroscope. 采用化学络合滴定、透射电镜、红外光谱等方法对含硼聚硅酸硫酸铁(PFSSB)的结构进行了分析。
- The experiments were carried out on a combustion research facility (CRF) and chemical titration was used to measure the NH3 slip of extracted gas that goes out from the rear flue. 选择性非催化还原过程试验研究是在燃烧试验装置上进行的，在尾部烟道抽取烟气采用化学滴定法测量烟气中的NH3漏失含量。
- Potassium dichromate titration method was used for determining sodium lactate in compound sodium lactate injection. 用重铬酸钾法测定复方乳酸钠注射液中的乳酸钠，方法简便、速，准确。
- Petroleum products - Determination of saponification number - Part 2: potentiometric titration method. 石油产品。皂化值的测定。第2部分:电势滴定法。
- The binding of Cd2+ to bovine serum albumin (BSA) was studied by a modified potentiostatic titration method. 用定电位、定pH滴定法研究了Cd~(2+)离子与牛血清白蛋白(BSA)的结合。
- Bromine content of brominated butyl rubber(BBR)was determined by 1H-nuclearmagnetic resonance(1H-NMR),wavelength-dispersive X-ray fluorescence spectrometry(XRF)and chemical titration respectively. 分别用1H-核磁共振(1H-NMR)法、X射线-荧光光谱(XRF)法和化学滴定法测定了溴化丁基橡胶(BBR)的溴含量。
- Boehm titration method,element analysis were used to characterize the surface properties. 以Boemh滴定法定量检测活性炭表面酸性官能团数量,结合元素分析结果定量表征活性炭的表面含氧官能团变化;
- The determination of boron in BMg alloy powder with acid-base titration method was established. 报道了酸碱滴定法测定硼镁合金中的硼。
- Method:Use titration method and TLC-method to test the content of Berberine Hydrochloride. 方法:采用滴定法和薄层色谱法测定盐酸小檗碱的含量。
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