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Journal of the Iranian Chemical Society, ISSN 1735-207X, 9/2019, Volume 16, Issue 9, pp. 1879 - 1889
This work is based on the application of the eggshell membrane (ESM) of fresh chicken as a sorbent in a solid phase extraction procedure for arsenic speciation... 
Biochemistry, general | Solid phase extraction | Chemistry | Analytical Chemistry | Arsenic | Physical Chemistry | Inorganic Chemistry | Chicken eggshell membrane | Speciation | Organic Chemistry | PRECONCENTRATION | TRACE | EGG-SHELL MEMBRANE | BEHAVIOR | CHICKEN EGGSHELL | ADSORPTION | CHEMISTRY, MULTIDISCIPLINARY | REMOVAL | SEPARATION | SPECTROMETRY | SOLID-PHASE EXTRACTION
Journal Article
JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, ISSN 0103-5053, 01/2020, Volume 31, Issue 1, pp. 15 - 24
In the present paper, an automated online preconcentration system based on the use of two knotted reactors (KR) was developed for Mn determination in tea... 
automated online system | MULTICOMMUTATION | multicomutation | COPPER | FLOW-ANALYSIS | manganese | CHEMISTRY, MULTIDISCIPLINARY | double-knotted reactor | CADMIUM | CLOUD POINT EXTRACTION | SPECIATION | OPTIMIZATION | Arduino | SOLID-PHASE EXTRACTION | TOOL
Journal Article
Microchemical Journal, ISSN 0026-265X, 2010, Volume 94, Issue 1, pp. 42 - 47
The development of an on-line preconcentration system with cloud point extraction for the determination of manganese is described. The system was used to... 
Preconcentration | On-line system | Cloud point extraction | Manganese | Food | EFFLUENTS | CHEMISTRY, ANALYTICAL | COPPER | ME-BTABR | OPTICAL-EMISSION-SPECTROMETRY | METALS | URINE | OPTIMIZATION | SEPARATION | WATER SAMPLES | PRECONCENTRATION SYSTEM
Journal Article