Open Access Article
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Correction: Simultaneous separation of artesunate and mefloquine in fixed-dose combination tablets by CZE-UV
Jéssica Cordeiro
Queiroz de Souza
a,
Paula Rocha
Chellini
ab,
Alessandra Lifsitch
Viçosa
c,
Marcus Vinícius
Nora de Souza
c and
Marcone Augusto
Leal de Oliveira
*a
aGrupo de Química Analítica e Quimiometria (GQAQ), Departamento de Química, Universidade Federal de Juiz de Fora, Rua José Lourenço Kelmer, 36036-900, Juiz de Fora, MG, Brazil. E-mail: marcone.oliveira@ufjf.edu.br; Tel: +55 32 2102 3310
bFaculdade de Farmácia, Universidade Federal de Juiz de Fora, Rua José Lourenço Kelmer, 36036-900, Juiz de Fora, MG, Brazil
cFundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos, Rua Sizenando Nabuco, 100, Rio de Janeiro, RJ, Brazil
First published on 2nd September 2025
Abstract
Correction for “Simultaneous separation of artesunate and mefloquine in fixed-dose combination tablets by CZE-UV” by Jéssica Cordeiro Queiroz de Souza et al., Anal. Methods, 2020, 12, 5709–5717, https://doi.org/10.1039/D0AY01755H.
The authors regret that there was an error in Fig. 2. The effective mobility versus pH curve for TRIS was incorrect. At pH values below 6, the predominant species is the protonated (TRIS-H+); in the pH range 6–9, there is an equilibrium between the protonated and neutral species (with zero mobility); and above pH 9, the neutral species predominates. Therefore, the curve should begin at effective mobility values above 0, with an inflection in the pH region 6–9, continuing at zero mobility (neutral species). The correct Fig. 2 is shown here.
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| Fig. 2 Effective mobility vs. pH curves for ATS, MFQ, 3,5-DNB and TRIS. | ||
The authors also updated the Graphical Abstract image because it contained the incorrect Fig. 2 image. The corrected Graphical Abstract image is shown below:
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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