Heavy metals, major metals, trace elements
JE Marcovecchio, SE Botté - Handbook of water analysis, 2007 - api.taylorfrancis.com
CONTENTS 11.1 Sampling.....................................................................................................................
...... 278 11.2 Storage and Preservation …
...... 278 11.2 Storage and Preservation …
Separation and preconcentration of Cu (II), Pb (II), Zn (II), Fe (III) and Cr (III) ions with coprecipitation method without carrier element and their determination in food …
In this study, Cu (II), Pb (II), Zn (II), Fe (III) and Cr (III) were determined in some food and
water samples after development 2, 9-dimethyl-4, 7-diphenyl-1, 10-phenanthroline (BCP) …
water samples after development 2, 9-dimethyl-4, 7-diphenyl-1, 10-phenanthroline (BCP) …
Preconcentration procedures for the determination of chromium using atomic spectrometric techniques: A review
X Zhao, N Song, W Zhou, Q Jia - Central European Journal of Chemistry, 2012 - Springer
Chromium is one of the regulated toxic metals in the environment. Naturally, this element
exists mainly in two oxidation: Cr (III) and Cr (VI). In general, Cr (VI) is more toxic than Cr (III) …
exists mainly in two oxidation: Cr (III) and Cr (VI). In general, Cr (VI) is more toxic than Cr (III) …
A new coprecipitation method without carrier element for separation and preconcentration of some metal ions at trace levels in water and food samples
AA Gouda - Talanta, 2016 - Elsevier
A new simple and sensitive preconcentration, separation and environmentally friendly
method based on carrier element free coprecipitation (CEFC) was developed using 4-(2 …
method based on carrier element free coprecipitation (CEFC) was developed using 4-(2 …
Heavy metals in agricultural soils of the Mouriki-Thiva area (central Greece) and environmental impact implications
D Antibachi, E Kelepertzis… - Soil and Sediment …, 2012 - Taylor & Francis
The heavy metal content of 51 surface soil samples from the agricultural region of Mouriki-
Thiva (central Greece) was investigated by a combination of mineralogical (X-ray diffraction …
Thiva (central Greece) was investigated by a combination of mineralogical (X-ray diffraction …
Separation and preconcentration of lead, chromium and copper by using with the combination coprecipitation-flame atomic absorption spectrometric determination
A coprecipitation method was developed for the quantitative separation and
preconcentration of Pb (II), Cr (III) and Cu (II) ions. Analytes were coprecipitated using a …
preconcentration of Pb (II), Cr (III) and Cu (II) ions. Analytes were coprecipitated using a …
Ultrasound-assisted ionic liquid-based dispersive liquid–liquid microextraction for preconcentration of patent blue V and its determination in food samples by UV …
Ultrasound-assisted ionic liquid-based dispersive liquid–liquid microextraction procedure
(UA-IL-DLLME) was developed for determination of trace levels of patent blue V prior to its …
(UA-IL-DLLME) was developed for determination of trace levels of patent blue V prior to its …
Development of cloud-point extraction method for preconcentration of trace quantities of cobalt and nickel in water and food samples
A new, efficient, and sensitive cloud point methodology was developed for preconcentration
of trace quantities of cobalt and nickel in water and food samples prior to their determination …
of trace quantities of cobalt and nickel in water and food samples prior to their determination …
Preconcentration of Cd (II) and Cu (II) ions by coprecipitation without any carrier element in some food and water samples
A simple, rapid, sensitive and environmentally friendly separation and preconcentration
procedure, based on the carrier element free coprecipitation (CEFC) of Cu (II) and Cd (II) …
procedure, based on the carrier element free coprecipitation (CEFC) of Cu (II) and Cd (II) …
[HTML][HTML] Utilizing a newly developed carrier element free coprecipitation method for preconcentration and quantification of Co (II), Cu (II), Ni (II), and Zn (II) in …
Abstarct Co (II), Cu (II), Ni (II), and Zn (II) ions from food and water sample have been
separated and preconcentrated using a novel, straightforward, and precise carrier element …
separated and preconcentrated using a novel, straightforward, and precise carrier element …