您要查找的是不是：
- A method for direct analysis of trace elements (Cu, Fe, Al, Cr and Mn) in tobacco by slurry sampling electrothermal vaporization (ETV) ICP-AES using polytetrafluoroethylene (PTFE) emulsion as a chemical modifier was described. 本文以聚四氟乙烯(PTFE)悬浮体为化学改进剂,采用悬浮体制样电热蒸发(ETV)ICP-AES法直接测定了烟叶中微量元素(Cu,Fe,Al,Cr,Mn)的含量。
- A novel procedure for the direct determination of Ca, Mg and Fe in serum using an improved electrothermal vaporization simultaneous microwave plasma torch spectrometer (ETV-MPT) was described. 采用电热蒸发与微波等离子体炬(MPT)全谱仪联用的仪器设备,并改进了以前的电热蒸发装置,对血清样品中Ca、Mg和Fe的检测采用直接进样的方式,省去了繁琐的样品处理过程。
- Self made polytrifluorochloroethylene slurry(PTFCE) is used as halogenation agent which promotes the vaporization of Ti in electrothermal vaporization inductively coupled plasma atomic emission spectrometry(ETV ICP AES) for the determination of Ti. 本文首次提出以聚三氟氯乙烯（PTFCE）为化学改进剂，应用于悬浮体制样ETV－ICP－AES直接测定固体生物试样中微量钛。
- The matrix effects in the determination of refractory elements by fluorination assisted electrothermal vaporization (ETV)-inductively coupled plasma atomic emission spectrometry(ICP-AES) have been investigated systematically. 本文系统研究了氟化电热蒸发/电感耦合等离子体原子发射光谱(ETV-ICP-AES)测定难溶元素的基体效应。
- The mechanisms of vaporization/atomization of Cr,Ni,Zr,Nb and Yb in graphite furnace have been studied using electrothermal vaporization inductively coupled plasma mass spectrometry(ETV-ICP-MS). 本文以电热蒸发电感耦合等离子体质谱(ETV-ICP-MS)为手段,探讨了Cr、Ni、Zr、Nb和Yb在石墨炉中的蒸发/原子化机理;
- By using a polytetrafluorethylene (PTFE) emulsion as fluorinating reagent , a method for fluorinating assisted electrothermal vaporization (ETV)/ICP AES direct determination of trace yttrium in Al 2O 3 ceramic powder has been proposed. 报道了以聚四氟乙烯 ( PTFE)悬浮体为氟化剂 ,悬浮体制样 /氟化辅助电热蒸发 ( ETV) /ICP- AES直接测定两种 Al2 O3粉末样品中痕量杂质钇。
- low temperature electrothermal vaporization 低温电热蒸发
- tungsten coil electrothermal vaporization 钨丝电热蒸发
- In this review, electrothermal vaporizer (ETV) as a sample introduction technique of ICP-AES (ETV-ICP-AES) was discussed, including vaporizer design, analytical characteristics. 本文综述了ICP-AES中的电热蒸发进样技术(ETV),内容包括:(1)蒸发器装置及材料; (2)分析性能;
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Keywords Fluorination assisted electrothermal vaporization;Trace impurity yttrium;Slurry sampling;ICP AES; 关键词氟化电热蒸发;痕量钇;悬浮体制样;ICP-AES;
- Chemicals that produce a noxious vapor when mixed. 化学物质混合后会放出有毒气体
- Keywords Micro drop solvent extraction;Low temperature electrothermal vaporization;ICP-AES;Ultra trace analysis; 关键词微滴溶剂萃取;低温电热蒸发;ICP-AES;超痕量分析;
- Water can be changed into vapor when heated. 水被加热时，可以变成水蒸汽。
- Keywords ICP AES;Low temperature electrothermal vaporization;Scandium/PMBP chelate;Scandium; 电感耦合等离子体原子发射光谱;低温电热蒸发;钪／PMBP螯合物;钪;
- A liquid condensed from vapor in distillation. 蒸馏液; 馏出物在蒸馏中，从蒸汽浓缩的液体
- Keywords arsenic;speciation;cloud point extraction;tungsten coil electrothermal vaporization;atomic fluorescence; 关键词砷;形态分析;浊点萃取;钨丝电热蒸发;原子荧光;
- Something, such as air or vapor, that is exhaled. 散发物以气体或蒸汽形式发散出的东西
- Keywords ： Optical emission spectroscopy;optical fiber;Electrothermal vaporization;state ana-lysis; 光学发射光谱分析;光导纤维;电热加热蒸发法;状态分析;
- Keywords Microwave plasma torch;Emission spectrum;Copper;Zinc;Cadmium;Electrothermal vaporization feeding; 关键词微波等离子体炬;发射光谱;铜;锌;镉;电热蒸发进样;
