Confirmatory analysis of malachite green, leucomalachite green, crystal violet and leucocrystal violet in salmon by liquid chromatography–tandem mass spectrometry

G Dowling, PPJ Mulder, C Duffy, L Regan… - Analytica Chimica Acta, 2007 - Elsevier
… A number of methods have been reported for the analysis of MG, … The method developed
in this study was based on the … and LC–MS/MS analysis. The applicability of the method for …

Simultaneous and fast determination of malachite green, leucomalachite green, crystal violet, and brilliant green in seafood by ultrahigh performance liquid …

N López-Gutiérrez, R Romero-González… - Food Analytical …, 2013 - Springer
analysis of malachite green (MG), leucomalachite green (LMG), crystal violet (CV), and brilliant
green (… Finally, several types of seafood were analyzed, and some dye residues (MG, CV …

Simultaneous determination of malachite green, crystal violet, methylene blue and the metabolite residues in aquatic products by ultra-performance liquid …

YJ Xu, XH Tian, XZ Zhang, XH Gong… - Journal of …, 2012 - academic.oup.com
… Much attention has been devoted to the analysis of MG and CV … In this study, a method for
simultaneously determining eight … pretreatment methods and instrumental analysis conditions. …

Validation of an LC-MS/MS method for malachite green (MG), leucomalachite green (LMG), crystal violet (CV) and leucocrystal violet (LCV) residues in fish and shrimp

J Ascari, S Dracz, FA Santos, JA Lima… - Food Additives & …, 2012 - Taylor & Francis
… /MS) method for the simultaneous analyses of malachite green (MG), crystal violet (CV) and
its major metabolites, leucomalachite green (LMG) and leucocrystal violet (LCV) residues in …

[PDF][PDF] Fast analysis of malachite green, leucomalachite green, crystal violet and leucocrystal violet in fish tissue based on a modified QuEChERS procedure

C Zhu, J Wei, X Dong, Z Guo, M Liu, X Liang - Chin. J. Chromatogr, 2014 - academia.edu
… In this study, a simple and rapid QuEChERS procedure was developed and combined with
HPLC analysis for … (HPLC); malachite green; leucomalachite green; crystal violet; leucocrystal …

Determination of malachite green and crystal violet in processed fish products

JB Lee, H Yun Kim, Y Mi Jang… - Food Additives and …, 2010 - Taylor & Francis
… This paper presents analysis of malachite green (MG) and crystal violet (CV) residues in …
The method modified in this study has been evaluated by application in-house to a survey of …

Analysis of malachite green and crystal violet in fish with bilinear model

JT Yuan, LF Liao, XL Xiao, B He, SQ Gao - Food Chemistry, 2009 - Elsevier
… A new method for the simultaneous analysis of malachite green (MG) and crystal violet (CV)
in fish samples has been developed. In the presence of thiocyanate, the second order data …

Multiresidue method for the triphenylmethane dyes in fish: Malachite green, crystal (gentian) violet, and brilliant green

WC Andersen, SB Turnipseed, CM Karbiwnyk… - Analytica Chimica …, 2009 - Elsevier
… The CV chloride salt used in this study, was identified as “gentian violet”, to indicate that it
met USP specifications for purity (97.5% by assay) (CAS 548-62-9; G2039); leucocrystal …

Detection of low concentrations of malachite green and crystal violet in water

I Šafařı́k, M Šafařı́ková - Water research, 2002 - Elsevier
… The present study aims to develop a simple … of crystal violet and malachite green in water
samples using MSPE as a preconcentration step followed by spectrophotometric analysis. …

Analysis of trace malachite green, crystal violet, and their metabolites in zebrafish by surface-coated probe nanoelectrospray ionization mass spectrometry

X Xiao, C Chen, J Deng, J Wu, K He, Z Xiang, Y Yang - Talanta, 2020 - Elsevier
… Among TPMs, malachite green (MG) and crystal violet (CV) are known or suspected as … ,
metabolizing and producing leuco malachite green (LMG) and leuco crystal violet (LCV), which …