杂志简介：《质谱学报》杂志经新闻出版总署批准，自1980年创刊，国内刊号为11-2979/TH，是一本综合性较强的化学期刊。该刊是一份双月刊，致力于发表化学领域的高质量原创研究成果、综述及快报。主要栏目：综述、研究报告
杂志简介：《质谱学报》杂志经新闻出版总署批准，自1980年创刊，国内刊号为11-2979/TH，是一本综合性较强的化学期刊。该刊是一份双月刊，致力于发表化学领域的高质量原创研究成果、综述及快报。主要栏目：综述、研究报告
作者：王军; 赵墨田; 逯海 刊期：2005年第Z1期
The method of isotope dilution thermal ionization mass spectrometry able to trace to SI was developed to accurately measure trace amount of cadmium in the rice powder sample from CCQM-K24 international key comparison organized by CCQM(Comité Consultatif pour la Quantité de Matière, Paris). By comparison with our prev...
作者：刘雪梅; 刘钊; 杨天丽 刊期：2005年第Z1期
Inductively coupled plasma mass spectrometry (ICP-MS) was applied to determine Zn in the human hair. The experimental results showed the liner correlation factor is higher than 0.999 .And the results showed close agreement with the reference values in the standard reference materials and RSD is lower than 3.0%. It in...
作者：孟蓉; 李红华; 黄志齐 刊期：2005年第Z1期
Determination of thirty four trace metal elements in electronic high purity hydrochloric acid by ICP-MS (Standard Condition, Plasma Screen Condition) with membrane desolvation was described. Matrix effects were compensated by adding rhodium as the internal standard. Detection limits is 0.1 to 100 ng/L; the recovery o...
作者：刘虎生; 王耐芬; 颜世铭; 王小燕 刊期：2005年第Z1期
Blood rare earth elements (REEs) were determined by inductively coupled plasma mass spectrometry (ICP-MS) in 112 children aged 7-10 years randomly. Samples are from the area containing rare earth ore and the control area in Xunwu County, Jiangxi province. Seen from fifteen kinds of REEs, eleven kinds of REEs increase...
作者：胡明月; 何红蓼 刊期：2005年第Z1期
Platinum group elements (PGEs) includes platinum, palladium, iridium, osmium, rhodium and ruthenium. It has very high economic and scientific value in the field of geoscience and environmental science. But the analysis data referred by the different lab are very disperse because of the difficulty of the determination...
作者：刘丽萍; 毛红; 张妮娜; 张勐; 沙博玉 刊期：2005年第Z1期
Inductively coupled plasma mass spectrometry (ICP-MS) was applied to determine copper, arsenic, cadmium, lead in athletic food using Sc, Ge, In, Bi as an internal standard. The linear correlation factor for four elements are higher than 0.999. Recoveries of spiked samples are in the range of 85.5%-115.5% and precisio...
作者：瞿欣; 王家楫 刊期：2005年第Z1期
Secondary ion mass spectrometry (SIMS) is a standard technique for characterization of dopant distribution in semiconductor industry. In the ultra-shallow junction (USJ) application, the interested depth scale was extended into the surface transient area of SIMS. There is several improved approach reviewed in this pa...
作者：黄曜; 黄郁芳 刊期：2005年第Z1期
Inductively coupled plasma mass spectrometry (ICP-MS) was used to detect trace metal impurities in reagents such as H2O2, HNO3and H2SO4. The limit of detection to metal elements can be down to 2-20 ng/L in H2O2 and HNO3 and 0.1-1.0 ng/L in H2SO4.
作者：杨红霞; 李冰 刊期：2005年第Z1期
The application of inductively coupled plasma mass spectrometry (ICP-MS) for determination of boron in water and urine samples was described. The detect limit (3σ) was 0.057 μg/L. The precision of the method was less than 2%. Multi-elements including Cr, Cu, Cd, Ba, Sr, Mn, Co, Tl, Li, Pb, Ca, Fe, K, Na, Mg, P, Si an...
作者：熊依杰; 欧阳荔; 刘雅琼; 解青; 王京宇 刊期：2005年第Z1期
To determine 17 elements in lung carcinomatous and pericarcinomatous tissues by inductively coupled plasma mass sepctrometry (ICP-MS), samples were digested using HNO3 and HClO4. Rhodium was used as an internal standard element. Reference materials of GBW(E)080193 Bovine Hepar and GBW09101 Human Hair were analyzed by...
作者：孙德忠; 何红蓼 刊期：2005年第Z1期
To improve precision of analytical results of pressurized acid digestion-ICP-MS, the first step is to improve the homogeneity by reducing the particle size of sample. Using of ultra-fine sample (-500 mesh) can reduce the mass of the sample and the acid. The satisfactory precision is achieved at 2 mg sampling mass.
作者：何红蓼; 孙德忠 刊期：2005年第Z1期
Using ultra-fine sample for determination 42 elements by pressurized acid digestion -ICP-MS, the mass of test portion can be reduced to 2 mg yet maintain the representation. And acid used for digestion could be reduced to less than 0.5 mL, reaction time also largely reduced.
作者：张海路; 肖吉群; 袁莉 刊期：2005年第Z1期
The technique of sample handling for uranium in machine oil was introduced by burning, nitric acid and vitriol. The effects of separations were analyzed by isotope dilution mass spectrum (IDMS). The effect of separation by vitriol and nitric acid are better than that by burning. Vitriol can carbonize oil better.
作者：陈占营; 李雪松; 王世联; 常印忠; 刘蜀疆; 李奇; 樊元庆; 王军 刊期：2005年第Z1期
The international monitoring system (IMS) station transport noble gas sample is analyzed by quadrupole mass spectrometer. The sample is composed by absolute majority of xenon and nitrogen, therefore, it can be calculated by the method of equation of state of ideal gas (PTV). The relatively expanded uncertainty of the...
作者：李雪松; 张子斌; 韦冠一; 陈莉云; 翟利华 刊期：2005年第Z1期
A simple PVT quantitative method of Kr in the high pure N2 was studied. Pressure, volume and temperature of the sample gas were measured by three individual methods to obtain the sum sample with food uncertainty. The ratio of Kr/N2 could be measured by GAM400 quadrupole mass spectrometer. So the quantity of Kr could ...
影响因子：1.03
期刊级别：部级期刊
发行周期：半月刊
影响因子：0.16
期刊级别：省级期刊
发行周期：双月刊
影响因子：1.2
期刊级别：省级期刊
发行周期：半月刊
影响因子：1.75
期刊级别：北大期刊
发行周期：月刊
影响因子：0.27
期刊级别：省级期刊
发行周期：月刊
影响因子：0.37
期刊级别：省级期刊
发行周期：月刊
影响因子：0.71
期刊级别：北大期刊
发行周期：半月刊
影响因子：1.71
期刊级别：统计源期刊
发行周期：半月刊
影响因子：--
期刊级别：省级期刊
发行周期：月刊
影响因子：--
期刊级别：部级期刊
发行周期：月刊
影响因子：0.62
期刊级别：北大期刊
发行周期：双月刊
影响因子：0.95
期刊级别：北大期刊
发行周期：月刊