Výsledky vyhledávání - "Liao, Zhenhuan"

A flow injection (FI) micro-column system coupled with high performance liquid chromatography (HPLC) was proposed for the pre-separation and determination of active organic component (ecdysterone) in traditional Chinese medicine, Loulu. The factors i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0071e59836de0ef8180905d49973b5e9
https://doi.org/10.1007/bf02828317

Zobrazit plný text záznamu

Direct determination of rare earth impurities in lanthanum oxide by fluorination assisted electrothermal vaporization inductively coupled plasma atomic emission spectrometry with slurry sampling

Autor: Jiang Zucheng, Hu Bin, Chen Shizhong, Peng Tianyou, Liao Zhenhuan

Publikováno v: Journal of Analytical Atomic Spectrometry. 14:1723-1726

Slurry sample introduction with electrothermal vaporization (ETV) has been applied to inductively coupled plasma atomic emission spectrometry (ICP-AES) for the direct determination of rare earth impurities in lanthanum oxide. A polytetrafluoroethylen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72dc237b715b36997fa51b5bc70da31b
https://doi.org/10.1039/a904436a

Zobrazit plný text záznamu

Study of the Simultaneous Determination of Trace Arsenic and Mercury by Flow Injection/Hydride Generation/ICP-AES

Autor: Yu Xin, Jiang Zucheng, Liao Zhenhuan, Chen Jianguo, Wang Songqin

Publikováno v: Analytical Letters. 32:2105-2114

A combined system of flow injection/hydride generation coupled with multichannel plasma spectrometer was put forward and applied to the simultaneous determination of trace arsenic and mercury. The interface between flow injection hydride generation (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06f4027d6436b57702aa5a7cfe21ca45
https://doi.org/10.1080/00032719908542956

Zobrazit plný text záznamu

Enrichment of trace scandium with microcrystalline naphthalene and subsequent ICP-AES determination

Autor: Liao Zhenhuan, Xiong Hongchun, Jiang Zucheng, Deng Zhonghua, Peng Tianyou

Publikováno v: Wuhan University Journal of Natural Sciences. 3:205-208

A new method is proposed to preconcentrate and separate trace scandium from a large volume of aqueous solution by solid liquid extraction with microcrystalline naphthalene. Scandium oxinate can be adsorbed onto microcrystalline naphthalene quantitati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8cef6debd6e562ac00c241ce9799233
https://doi.org/10.1007/bf02827553

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání