搜索结果: 1-4 共查到“分析化学 Nickel”相关记录4条 . 查询时间(0.076 秒)
Flame Atomic Absorption Spectrometry Determination of Trace Amounts of Nickel Ions in Water Samples after Ligandless Ultrasound-assisted Emulsification Microextraction
Flame Atomic Absorption Spectrometry Determination Trace Amounts Nickel Ions
font style='font-size:12px;'>
2010/9/17
In the present work, a new ligandless-ultrasound-assisted emulsification microextraction (LL-USAEME) method was developed for preconcentration trace amounts of nickel as a prior step to its determinat...
The Enhanced Electrochemiluminescence of Luminol on the Nickel Phthalocyanine Modified Electrode
font style='font-size:12px;'>
2007/7/28
专著信息
书名
The Enhanced Electrochemiluminescence of Luminol on the Nickel Phthalocyanine Modified Electrode
语种
英文
撰写或编译
作者
Jian Wang,Guonan Chen,Jingling Huang
第一作者单位
出版社
The Analyst, 130 (2005) 71-75
出版...
Electrothermal Atomic Absorption Spectrometric Determination of Nickel after its Flotation Enrichment by Iron(III) Hexamethylenedithiocarbamate
Nickel preconcentration colloid precipitate flotation iron(III) hexamethylenedithiocar-bamate collector water atomic absorption spectrometric determination
font style='font-size:12px;'>
2010/6/27
Abstract. Nanogram quantities of nickel were removed from 1 L samples of dilute aqueous solutions by coflotation. A mixture of hydrated iron(III) oxide (Fe2O3\( \cdot \)xH2O) and iron(III) hexamethyle...
Synthesis of 4-Benzyl-1-Piperazineglyoxime and its Use in the Spectrophotometric Determination of Nickel
Synthesis of 4-Benzyl-1-Piperazineglyoxime Spectrophotometric Determination Nickel
font style='font-size:12px;'>
2010/6/29
A new reagent, 4-benzyl-1-piperazineglyoxime(BPGH2), was synthesized and used for developing a simple and rapid extractive method for the spectrophotometric determination of nickel. This method is bas...