A simple and novel deep eutectic solvent based ultrasound-assisted emulsification liquid phase microextraction method for malachite green in farmed and ornamental aquarium fish water samples

Aydın, Funda; Yılmaz, Erkan; Soylak, Mustafa

doi:10.1016/j.microc.2017.02.014

Cited by 151 publications

(26 citation statements)

References 33 publications

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“…The concept of π-π interaction with target analytes that performed to extract bioactive substances from Cinnamomum burmannii bark and Caesalpinia sappan wood also applied for a number of purposes, such as to extract chromium species contamination in water samples (Yilmaz and Soylak, 2016). As a new type of solvent that is more ecofriendly, DES is also suitable to extract Malachite Green contaminant deposits in aquarium (Aydin et al., 2017). This interesting fact makes DES become a prospective solvent to detemine contaminants and bioactive substances from natural products as we have done.…”

Section: Resultsmentioning

confidence: 99%

Optimization of choline chloride-glycerol based natural deep eutectic solvent for extraction bioactive substances from Cinnamomum burmannii barks and Caesalpinia sappan heartwoods

Sakti

Saputri

Mun’im

2019

Heliyon

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Indonesian cassia (Cinnamomum burmannii Blume) is commonly used as a condiment. It reportedly contains a number of major phytochemical constituents such as trans-cinnamaldehyde and coumarin. Sappan wood (Caesalpinia sappan) is a native plant of Southeast Asia that contains brazilin, a widely known red pigment. This study aimed to determine the optimal extraction conditions using a choline chloride-glycerol (ChCl-glycerol)-based natural deep eutectic solvent (NADES) to obtain greater trans-cinnamaldehyde and brazilin levels from Indonesian cassia and sappan wood. The powders of Indonesian cassia and sappan wood were extracted using ChClglycerol-based NADES varied at three different levels: ratio of ChCl to glycerol, ratio of powder to NADES, and the amount of water in NADES. All variables were designed using the Box-Behnken design of response surface methodology to provide 15 extraction conditions. The extraction was performed using ultrasonication-assisted extraction for 30 and 50 min for Indonesian cassia and sappan wood, respectively. Determination of the active compound contents was performed using a high-performance liquid chromatography system equipped with a UV-VIS detector at λmax ¼ 280 nm. The optimization results revealed that the highest levels of transcinnamaldehyde, coumarin, and brazilin in NADES extracts were 1907.32, 1735.68, and 368.67 μg/ml, respectively, whereas the lowest levels of these compounds were 453.59, 616.76, and 74.21 μg/ml, respectively. The maximal levels exceeded those obtained using a conventional extraction method, in which 5000 μg/ml Indonesian cassia reflux extract contained only 108.45 μg/ml trans-cinnamaldehyde. Similarly, 1000 μg/ml sappan wood contained only 124.64 μg/ml brazilin. ChCl-glycerol-based NADES was suitable for extracting active compounds from Indonesian cassia and sappan wood; moreover, this solvent is more effective than organic ethanolic coventional solvent.

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Section: Resultsmentioning

confidence: 99%

Optimization of choline chloride-glycerol based natural deep eutectic solvent for extraction bioactive substances from Cinnamomum burmannii barks and Caesalpinia sappan heartwoods

Sakti

Saputri

Mun’im

2019

Heliyon

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“…The DES phase is isolated, filled with extra volume of a proper solvent, if necessary, and analyzed with the selected method. The main combination chosen as an extraction solvent is ChCl-phenol at molar ratios of 1:3 and 1:4, applied to different samples for the determination of several analytes such as: cobalt Co (II) in a pharmaceutical supplement and tea samples by a microsample injection system, coupled with flame atomic absorption spectrometer (MS-FAAS) [ 78 ], Cr(III), and Cr(VI) in water samples with MS-FAAS [ 79 ], malachite green (MG) in farmed and ornamental aquarium fish water samples by UV-VIS spectrometry [ 80 ], cadmium (Cd) in water and ice tea samples by electrothermal atomic absorption spectrometry (ETAAS) [ 81 ], Patent Blue V analysis in syrup and water samples by UV-VIS [ 82 ], Hg 2+ and CH 3 Hg + in water samples and freshwater fish samples with ETAAS [ 83 ], and pesticide residues in different traditional Chinese medicines (TCMs) with HPLC-DAD [ 84 ].…”

Section: Microextraction Techniques Using Desmentioning

confidence: 99%

Microextraction Techniques with Deep Eutectic Solvents

2020

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In this review, the ever-increasing use of deep eutectic solvents (DES) in microextraction techniques will be discussed, focusing on the reasons needed to replace conventional extraction techniques with greener approaches that follow the principles of green analytical chemistry. The properties of DES will be discussed, pinpointing their exceptional performance and analytical parameters, justifying their current extensive scientific interest. Finally, a variety of applications for commonly used microextraction techniques will be reported.

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“…20 Recently, DESs were used in the DLLME method for the determination of heavy metals 21 or organic compounds. 22 In the present study, for the first time, a new three-component high-density DES was synthesized based on an organophosphate salt (phosphocholine chloride, PChCl), dichloroacetic acid (DCA), and decanoic acid. The DES that was prepared was used as an extraction solvent for the extraction of nine organothiophosphate pesticides (OTPPs) from honey samples.…”

Section: Introductionmentioning

confidence: 99%

“…Deep eutectic solvent are synthesized via hydrogen bond formation between a hydrogen bond donor and a hydrogen bond acceptor (HBA) . Recently, DESs were used in the DLLME method for the determination of heavy metals or organic compounds …”

Section: Introductionmentioning

confidence: 99%

Synthesis and characterization of phosphocholine chloride‐based three‐component deep eutectic solvent: application in dispersive liquid–liquid microextraction for determination of organothiophosphate pesticides

et al. 2020

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BACKGROUND A new type of deep eutectic solvent based on three components using phosphate salts has been synthesized, characterized, and applied in the extraction of eight organothiophosphate pesticides from honey samples. In this study, the deep eutectic solvent was prepared from phosphocholine choline chloride as a hydrogen bond acceptor and dichloroacetic acid and decanoic acid as hydrogen bond donors. The method consisted of two steps in which initially the analytes were extracted from the samples into a water‐miscible organic solvent. In the second step, the extracted phase was mixed with the prepared deep eutectic solvent and the mixture was used in the following dispersive liquid–liquid microextraction method. RESULTS The method was validated under optimal conditions, and it was found that it has low limits of detection (0.05–0.10 ng g−1) and quantification (0.19–0.36 ng g−1), good linearity (r2 ≥ 0.994), broad linearity (0.36–1000 ng g−1), and satisfactory repeatability (relative standard deviation ≤10% for intra‐ (n = 6) and inter‐day (n = 4) precisions at a concentration of 2 ng g−1 of each analyte). CONCLUSION The proposed method was applied in different honey samples, and malathion was found at a concentration of 29 ng g−1 in one sample. © 2019 Society of Chemical Industry

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A simple and novel deep eutectic solvent based ultrasound-assisted emulsification liquid phase microextraction method for malachite green in farmed and ornamental aquarium fish water samples

Cited by 151 publications

References 33 publications

Optimization of choline chloride-glycerol based natural deep eutectic solvent for extraction bioactive substances from Cinnamomum burmannii barks and Caesalpinia sappan heartwoods

Optimization of choline chloride-glycerol based natural deep eutectic solvent for extraction bioactive substances from Cinnamomum burmannii barks and Caesalpinia sappan heartwoods

Microextraction Techniques with Deep Eutectic Solvents

Synthesis and characterization of phosphocholine chloride‐based three‐component deep eutectic solvent: application in dispersive liquid–liquid microextraction for determination of organothiophosphate pesticides

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