Concepedia

Rayana A. Costa

RA

4

Publications

138

Citations

4

H-Index

2015

Active since

Affiliations

Universidade Federal do Espírito Santo(Current)

Instituto Federal do Espírito Santo

Rayana A. Costa is an author at Universidade Federal do Espírito Santo specializing in analytical chemistry, food quality, and food chemistry.

Top concepts

Analytical ChemistryHealthMedicineChemistryToxicologyBioanalysisEngineeringFood QualityPharmacologyBiostatistics

Publications per year

2015–2020

4

Publications

4

Quantification of milk adulterants (starch, H2O2, and NaClO) using colorimetric assays coupled to smartphone image analysis

Rayana A. Costa, Camilo L. M. Morais, Thalles R. Rosa et al. · Microchemical Journal · 2020 · 57 citations

Food Chemistry, Image Analysis, Colorimetric Assays +9

Gunshot residues (GSR) analysis of clean range ammunition using SEM/EDX, colorimetric test and ICP-MS: A comparative approach between the analytical techniques

Rayana A. Costa, Larissa C. Motta, Caline A. Destefani et al. · Microchemical Journal · 2016 · 49 citations

Gunshot Residues, Comparative Approach, Mass Spectrometry +4

Evaluation of acute toxicity of europium–organic complex applied as a luminescent marker for the visual identification of gunshot residue

Caline A. Destefani, Larissa C. Motta, Rayana A. Costa et al. · Microchemical Journal · 2015 · 22 citations

Gunshot Residue, Medicine, Forensic Toxicology +11

Detection of Pb, Ba, and Sb in Blowfly Larvae of Porcine Tissue Contaminated with Gunshot Residue by ICP OES

Larissa C. Motta, Gabriela Vanini, Carlos A. Chamoun et al. · Journal of Chemistry · 2015 · 10 citations · Full text

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