Retraction: Novel 8,9-dihydroxy-7-methyl-12H-benzothiazolo[2,3-b]quinazolin-12-one multiwalled carbon nanotubes paste electrode for simultaneous determination of ascorbic acid, acetaminophen and tryptophan
Abstract
Retraction of ‘Novel 8,9-dihydroxy-7-methyl-12H-benzothiazolo[2,3-b]quinazolin-12-one multiwalled carbon nanotubes paste electrode for simultaneous determination of ascorbic acid, acetaminophen and tryptophan’ by Manzarbanou Asnaashariisfahani et al., Anal. Methods, 2012, 4, 3275–3282, https://doi.org/10.1039/C2AY25418B.