Balls-in-tube matrix solid phase dispersion (BiT-MSPD): An innovative and simplified technique for multiresidue determination of pesticides in fruit samples

Kemmerich, Magali; Demarco, Marisa; Bernardi, Gabrieli; Prestes, Osmar D.; Adaime, Martha Bohrer; Zanella, Renato

doi:10.1016/j.chroma.2019.460640

Cited by 21 publications

(8 citation statements)

References 49 publications

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“…As a way to increase extraction efficiency, the use of ultrasonic energy enables chemical and physical transformations [ 66 ] and, through for example an ultrasonic bath, this can contribute to an efficient release of analytes from the matrix [ 57 ] by improving cell breakdown [ 67 ]. Kemmerich et al [ 68 ] reported that an extraction accompanied by ultrasound for 15 min (30 °C/40 Hz) was crucial to cover a greater number of compounds, in addition to enhancing the recovery results, with good precision and without adding time to ultrasound.…”

Section: Discussionmentioning

confidence: 99%

Critical Evaluation of Two Qualitative Analytical Approaches for Multiclass Determination of Veterinary Drugs in Bovine Muscle Using UHPLC-Q-Orbitrap: The Wind of Change in Brazilian Monitoring

Paula

Gondim

Schmidt³

et al. 2023

Molecules

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Food safety is recognized as a main requirement for consumers, food industries, and official laboratories. Here, we present the optimization and screening qualitative validation of two multianalyte methods in bovine muscle tissues by ultra-high-performance liquid chromatography coupled to high-resolution mass spectrometry with an Orbitrap-type analyzer, operated with a heated ionization source in positive and negative mode. This aims for not only the simultaneous detection of veterinary drugs regulated in Brazil but also the prospection of antimicrobials not yet monitored. Two different sample preparation procedures were applied: method A—generic solid-liquid extraction with 0.1% formic acid (v/v) in an aqueous solution of EDTA 0.1% (w/v)—acetonitrile-methanol (1:1:1, v/v/v), followed by an additional ultrasound-assisted extraction and method B—QuEChERS. In both procedures, selectivity showed satisfactory conformity. From a detection capability (CCβ) equivalent to ½ the maximum residue limit, >34% of the analyte resulted in a false positive rate of <5%, preponderant by the QuEChERS method, which exhibited a higher yield of the sample. The results showed the potential application of both procedures in the routine analysis of foods by official laboratories, enabling the expansion of this methodological portfolio as well as its analytical scopes, thus optimizing the control of residues of veterinary drugs in the country.

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Section: Discussionmentioning

confidence: 99%

Critical Evaluation of Two Qualitative Analytical Approaches for Multiclass Determination of Veterinary Drugs in Bovine Muscle Using UHPLC-Q-Orbitrap: The Wind of Change in Brazilian Monitoring

Paula

Gondim

Schmidt³

et al. 2023

Molecules

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“…The MEs were calculated using the following equation, considering the matrix effect to be signicant when higher than ±20%. 31 % ME ¼ analyte matrix spike area analyte solvent spike area Â 100%…”

Section: Methods Validationmentioning

confidence: 99%

A pretreatment method combined matrix solid-phase dispersion with dispersive liquid–liquid micro-extraction for polybrominated diphenyl ethers in vegetables through quantitation of gas chromatography-tandem mass spectrometry (GC-MS)

Wang

Deng

et al. 2023

RSC Adv.

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“…The obtained satisfactory results from the SPE analyses led to development and growth of this extraction method in various fields [20–22]. Therefore, some modified versions of SPE such as stir‐bar sorptive extraction [23], SPME [24], matrix solid‐phase dispersion [25], dispersive solid–phase extraction (DSPE) [26], and dispersive micro‐SPE (D‐μSPE) [27] have been developed in the recent years, which imply the efficiency of SPE technique. The main purpose in the microextraction methods such as D‐μSPE is the miniaturization of sample preparation, which decreases the amount of sample and solvents required.…”

Section: Introductionmentioning

confidence: 99%

Riboflavin as a green sorbent in dispersive micro‐solid‐phase extraction of several pesticides from fruit juices combined with dispersive liquid–liquid microextraction

Abasalizadeh

Sorouraddin

Farajzadeh

et al. 2022

J of Separation Science

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A vortex‐assisted dispersive micro‐solid‐phase extraction procedure using a new and green sorbent was developed as a simple, fast, and efficient sample preparation method for the extracting five pesticides in several fruit juice samples. In this study, for the first time, riboflavin was used as an efficient sorbent. A few milligrams of riboflavin was directly added into the aqueous solution containing the analytes to adsorb them. After adsorption the analytes, they were desorbed and more concentrated by a dispersive liquid–liquid microextraction procedure. The influence of several effective parameters such as amount of riboflavin, pH, vortex time, eluent nature and volume, and extraction solvent type and volume on the extraction efficiency was investigated. In optimal conditions, linear ranges of the calibration curves were broad. The limits of detection and quantification were attained in the ranges of 0.56–1.5 and 1.9–0.52 ng mL−1, respectively. The proposed method demonstrated to be suitable for concurrent extraction of the studied pesticides in various fruit juice samples with high enrichment factors (320–360) and precision (relative standard deviation ≤7.8% for intra‐ [n = 6] and interday [n = 4] precisions at a concentration of 25 ng mL−1 of each pesticide).

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Balls-in-tube matrix solid phase dispersion (BiT-MSPD): An innovative and simplified technique for multiresidue determination of pesticides in fruit samples

Cited by 21 publications

References 49 publications

Critical Evaluation of Two Qualitative Analytical Approaches for Multiclass Determination of Veterinary Drugs in Bovine Muscle Using UHPLC-Q-Orbitrap: The Wind of Change in Brazilian Monitoring

Critical Evaluation of Two Qualitative Analytical Approaches for Multiclass Determination of Veterinary Drugs in Bovine Muscle Using UHPLC-Q-Orbitrap: The Wind of Change in Brazilian Monitoring

A pretreatment method combined matrix solid-phase dispersion with dispersive liquid–liquid micro-extraction for polybrominated diphenyl ethers in vegetables through quantitation of gas chromatography-tandem mass spectrometry (GC-MS)

Riboflavin as a green sorbent in dispersive micro‐solid‐phase extraction of several pesticides from fruit juices combined with dispersive liquid–liquid microextraction

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