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- Suspension sample injection 悬浮液进样
- A new FAAS method for the determination of zinc and iron in maize flour using suspension sample introduction is described. 本文提出一种悬浮液进样-火焰原子吸收光谱法测定玉米面中锌、铁的新方法。
- Determination of trace chromium in leaf was studied in direct soild sample injection by flamelcss AAS. 设计了一种简便;实用的固体进样装置;进行无焰原子吸收测定树叶中的痕量铬.
- The principle of EPC has been introduced herein, and its application whereto sample injection and column separation was demonstrated on the analysis of pesticides by GC/MS. 文章叙述了电子压力控制技术在气相色谱中应用的基本原理,并以农药样品分析为例介绍了它在进样和柱分离时的作用。
- The copper, lead and cadmium were determined by FAAS? suspension sample introduction technique without sample digested, that avoided the sample pollution and loss, the process is simplified greatly . 直接悬浮进样石墨炉原子吸收法测定铜、和隔,样品不用消化,极大地简化了步骤,避免了样品的污染和损失。
- Suspension Sampling technique had been used to FAAS for determining trace copper in tea. 将悬浮液进样技术应用于火焰原子吸收光谱法,成功地测定了茶叶中的微量铜。
- The content of isovaleraldehyde, furfurall and benzaldehyde in eight kinds of Shaoxing yellow rice wine of different age was determined by GC/MC coupled with dynamic headspace sample injection. 摘要建立了用动态顶空进样与气质联用法测定绍兴酒中异戊醛、糠醛、苯甲醛含量的方法,并对8种绍兴酒进行了检测。
- Recent progreses in materials and structures,in mode of sample injection and methods of detection,its application,and prediction of the outlook of ICEC were summarized in this paper(77 ref.cited). 文中介绍了芯片毛细管电泳的材料、结构、进样方式、检测手段、主要应用等方面的研究进展,并展望了其发展前景(引述文献77篇)。
- The method for the rapid determination of calcium and magnesium in shelled fresh shrimp by suspension sampling - flame atomic absorption spectrometry was developed. 建立了快速测定虾仁中钙、镁含量的悬浮液进样-火焰原子吸收光谱法。
- Suspension sampling technique was applied to flame atomic absorption spectrometry and was successfully used to determine calcium, magnesium in arrowroot flour. 将悬浮液进样技术应用于火焰原子吸收光谱法,测定了藕粉中的钙、镁含量。
- Keywords Suspension Sample;GA-AAS;Cadmium;laver; 悬浮液进样;石墨炉原子吸收光谱法;紫菜;镉;
- Avoid sampling injection sites, or tissue which may have been subjected to post mortem contamination. 避免在可能受到宰后污染的注射点或组织采样。
- REAGENT NOT DETECTED AT SAMPLE INJECT 在加样品时没有检测到反应杯内试剂
- The physical and mechnical properties of the sample injected are depend on 1,4-cyclohexanedimethanol content. 共聚酯注塑样品的物理和机械性能指标受1,4-环己烷二甲醇加量影响。
- And the suspension bridge from hanging vines. 悬索桥受到了悬挂着的藤的启发。
- Conclusion:Displacement of ashing method by the suspension sampling method for the pretreatment of samle and the determination of manganese in Chinese medicinal herbs by FAAS are possible. 结论:用悬浮液进样法取代灰化法进行样品前处理,以火焰原子吸收光谱法测定中草药中的锰是可行的。
- A new method for rapid determination of microamount elements in Chinese medicinal herb has been developed by flame atomic absorption spectrometry with suspension sampling technique. 将悬浮液进样技术应用于火焰原子吸收光谱法,建立了中草药中微量元素的快速分析新方法。将样品粉碎、悬浮在琼脂胶体中制成悬浮液;
- automatic gas sample injection module 气样自动注射组件
- Man P. F., Mastrangelo C. H., Burns M. A., Burke D. T., “MICROFABRICATED CAPILLARITY-DRIVEN STOP VALVE AND SAMPLE INJECTOR,” 1998 MEMS Conference, pp. 25-29(1998). 陈浩平“微流体晶片之表面张力与微流道几何尺寸关系分析模拟”私立南台科技大学机械系研究所毕业论文.
- She appealed against her suspension. 她对被停职一事已经上诉。