Concepedia

Valfredo Azevedo Lemos

VA

Statistics

Publications

94

Citations

4.3K

H-Index

41

Active since

1997

Affiliations

Southwest Bahia State University(Current)

Universidade Federal da Bahia

Universidade Estadual de Santa Cruz

Universidade do Estado da Bahia

Universidade Federal Fluminense

Valfredo Azevedo Lemos is an author at Southwest Bahia State University specializing in chemistry, analytical chemistry, and natural sciences.

ORCID

Publications per year

1997–2024

94

Publications

94

Uranium determination using atomic spectrometric techniques: An overview

Juracir Silva Santos, Leonardo S.G. Teixeira, Walter Nei Lopes dos Santos et al. · Analytica Chimica Acta · 2010 · 172 citations

, , +13

New Materials for Solid‐Phase Extraction of Trace Elements

Valfredo Azevedo Lemos, Leonardo S.G. Teixeira, Marcos Almeida Bezerra et al. · Applied Spectroscopy Reviews · 2008 · 163 citations

, , +16

Deep eutectic solvents in liquid-phase microextraction: Contribution to green chemistry

Luana Bastos Santos, Rosivan Santos Assis, Jeferson Alves Barreto et al. · TrAC Trends in Analytical Chemistry · 2021 · 153 citations

, , +12

Amberlite XAD-2 functionalized with 2-aminothiophenol as a new sorbent for on-line preconcentration of cadmium and copper

Valfredo Azevedo Lemos, Patrícia Xavier Baliza · Talanta · 2005 · 141 citations

, , +9

Multivariate optimization techniques in analytical chemistry - an overview

Sérgio L.C. Ferreira, Valfredo Azevedo Lemos, Vanessa S. de Carvalho et al. · Microchemical Journal · 2018 · 137 citations

, , +10

1–5 of 94