A comparison of sequential extraction procedures for fractionation of arsenic, cadmium, lead, and zinc in soil

Articles in the same Issue

1. QSPR study on pKa values of N-methoxy-polynitroaniline derivatives
2. A kinetic method for para-nitrophenol determination based on its inhibitory effect on the catalatic reaction of catalase
3. Oxygen detection using yttria-stabilized zirconia thin films doped with platinum
4. Reactions of substituted furo[3,2-b]pyrrole-5-carboxhydrazides and their biological activity
5. New computer program to calculate the symmetry of molecules
6. A convenient synthesis of long-chain 4-substituted benzyloxycarbonyl alkanethiols for the formation of self assembled monolayers on metal substrates
7. Laser assisted selective chemical metalization of Al2O3 films
8. Molecule dynamics and combined QM/MM study on one-carbon unit transfer reaction catalyzed by GAR transformylase
9. Synthesis, structural and conformational study of selected N-substituted phthalimides
10. Oxidative polymerization of acrylamide in the presence of thioglycolic acid
11. The influence of temperature and photoinitiator concentration on photoinitiated polymerization of diacrylate monomer
12. SVD-based principal component analysis of geochemical data
13. Inclusion-dependent mechanism of modification of cyclodextrins with heterocycles
14. Investigation of the extraction equilibrium of ion-association complexes of molybdenum (VI) with some polyphenols and thiazolyl blue. extraction-spectrophotometric determination of molybdenum
15. Inherent safety evaluation in process plants— a comparison of methodologies
16. The crystal structure of 1-(4-chlorophenyl)-3-(4-methylbenzoyl)thiourea
17. Synthesis of novel tryptamine and β-carboline derivatives via palladium-catalyzed reaction of bromotryptamine with organic boronic acids
18. Preparation of a set of selectively protected disaccharides for modular synthesis of heparan sulfate fragments: toward the synthesis of several O-sulfonated [β-D-GlcUA-(1→4)-β-D-GlcNAc]OPr types
19. A comparison of sequential extraction procedures for fractionation of arsenic, cadmium, lead, and zinc in soil
20. The effect of flame coal oxidation on the solid and soluble products of its extraction