Impact of pesticide formulation excipients and employed analytical approach on relative matrix effects of pesticide determination in strawberries

Kasperkiewicz, Alexander; Lendor, Sofia; Pawliszyn, Janusz

doi:10.1016/j.talanta.2021.122825

Cited by 13 publications

(5 citation statements)

References 22 publications

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“…LODs and LOQs for these pesticides were also enhanced in the corresponding matrix species, due to the matrix-enhancement effects. Similar phenomena have also been reported in related studies, and the strong MEs could be eliminated by modifying the cleanup approach, spectrometry, or chromatography [ 6 , 10 , 13 , 17 , 43 ].…”

Section: Resultssupporting

confidence: 83%

“…Meanwhile, 99.3% of FC 0.5/0.05 values for 62 pesticides ranged from 1.1 to 700.7 in different MM standard solutions, indicating more interfering signals. These interfering signals were introduced into the collision-induced dissociation process with pesticide signals and might impact the fragment behavior of pesticides [ 1 , 6 ]. On the other hand, the decreased ME levels in the TOF-MS scan might be related to its strong distinguishing capability on the interference and target signals [ 29 , 31 , 45 ].…”

Section: Resultsmentioning

confidence: 99%

“…MEs are phenomena where the mass spectral signal of a target at the same concentration differs between the sample injection and the solvent injection [ 1 ]. MEs occur frequently and affect important method parameters, including the limit of detection (LOD), the limit of quantification (LOQ), linearity, accuracy, and precision [ 1 , 5 , 6 ]. Modifying the original QuEChERS protocol, chromatography, or spectrometry can reduce the strength of MEs but cannot eliminate MEs [ 3 , 4 , 5 , 7 , 8 , 9 , 10 , 11 , 12 ].…”

Section: Introductionmentioning

confidence: 99%

“…On the other hand, the impact of different analytical parameters on MEs induced by a given matrix species has been widely reported. Still, the impact on MEs induced by different matrix species has yet to be studied, due to the lack of appropriate strategies [ 4 , 5 , 6 , 7 , 8 , 9 , 10 , 12 , 13 , 19 , 20 , 21 , 22 , 23 ].…”

Section: Introductionmentioning

confidence: 99%

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Impact of Matrix Species and Mass Spectrometry on Matrix Effects in Multi-Residue Pesticide Analysis Based on QuEChERS-LC-MS

Zhang

Zeng

et al. 2023

Foods

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With the popularity of multi-residue pesticide analysis based on quick, easy, cheap, effective, rugged, and safe (QuEChERS) cleanup and liquid chromatography–mass spectrometry (LC-MS), matching optimal matrix-matched calibration protocols and LC-MS conditions to reduce matrix effects (MEs) has become a crucial task for analysts in their routines. However, dozens to hundreds of pesticide analytes in a single run generate increasingly multi-dimensional ME data, requiring appropriate tools to handle these data sets. Therefore, we established an ME analysis strategy by drawing on analytical thinking and tools from metabolomics analysis. Using this, matrix species-induced and mass spectrometry-induced systematic ME variations were distinguished, and pesticides contributed to the variations were scanned out. A simultaneous weakening of MEs on 24 pesticides in 32 different matrices was achieved using the time-of-flight-mass spectrometry (TOF-MS) scan under the information-dependent acquisition (IDA) mode of high-resolution mass spectrometry (HR-MS), compared to multiple reaction monitoring (MRM) scanning by tandem mass spectrometry (MS/MS). Bay leaf, ginger, rosemary, Amomum tsao-ko, Sichuan pepper, cilantro, Houttuynia cordata, and garlic sprout showed enhanced signal suppression in the MRM scan for 105 differential MRM transitions for 42 pesticides and in IDA mode for 33 pesticides, respectively. This study revealed the interference of matrix species and mass spectrometry on MEs and provided a novel strategy for ME analysis.

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Section: Resultssupporting

confidence: 83%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Impact of Matrix Species and Mass Spectrometry on Matrix Effects in Multi-Residue Pesticide Analysis Based on QuEChERS-LC-MS

Zhang

Zeng

et al. 2023

Foods

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“… 102 The authors were able to rapidly differentiate between healthy and diseased oranges, demonstrating the potential to use AIMS for rapid health monitoring of agricultural products. Other studies have used PS‐MS to study the effects of harvest time on the chemical composition of plant products, 103 DESI to image the distribution of target compounds in developing soybean seeds 104 and metabolites in traditional herbal medicine plants, 105 , 106 ASAP to chemically characterize different orange varieties, 107 CBS to study pesticides on fruit, 108 and air flow‐assisted ionization MS imaging to study the distribution of metabolites in different regions of the mango fruit. 109 …”

Section: Applications Of Aimsmentioning

confidence: 99%

Applications of ambient ionization mass spectrometry in 2022: An annual review

Rankin‐Turner

Sears

Heaney

2023

Analytical Science Advances

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The development of ambient ionization mass spectrometry (AIMS) has transformed analytical science, providing the means of performing rapid analysis of samples in their native state, both in and out of the laboratory. The capacity to eliminate sample preparation and pre‐MS separation techniques, leading to true real‐time analysis, has led to AIMS naturally gaining a broad interest across the scientific community. Since the introduction of the first AIMS techniques in the mid‐2000s, the field has exploded with dozens of novel ion sources, an array of intriguing applications, and an evident growing interest across diverse areas of study. As the field continues to surge forward each year, ambient ionization techniques are increasingly becoming commonplace in laboratories around the world. This annual review provides an overview of AIMS techniques and applications throughout 2022, with a specific focus on some of the major fields of research, including forensic science, disease diagnostics, pharmaceuticals and food sciences. New techniques and methods are introduced, demonstrating the unwavering drive of the analytical community to further advance this exciting field and push the boundaries of what analytical chemistry can achieve.

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Direct sample preparation mass spectrometry analysis

Tascón

Gómez‐Ríos

2023

Green Approaches for Chemical Analysis

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Impact of pesticide formulation excipients and employed analytical approach on relative matrix effects of pesticide determination in strawberries

Cited by 13 publications

References 22 publications

Impact of Matrix Species and Mass Spectrometry on Matrix Effects in Multi-Residue Pesticide Analysis Based on QuEChERS-LC-MS

Impact of Matrix Species and Mass Spectrometry on Matrix Effects in Multi-Residue Pesticide Analysis Based on QuEChERS-LC-MS

Applications of ambient ionization mass spectrometry in 2022: An annual review

Direct sample preparation mass spectrometry analysis

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