Neonicotinoids: An overview of the newest sample preparation procedures of environmental, biological and food matrices

Ferrari, Luca; Speltini, Andrea

doi:10.1016/j.sampre.2023.100094

Cited by 3 publications

(8 citation statements)

References 64 publications

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“…It is crucial that most monitoring studies involve the establishment of analytical methodologies for neonicotinoids, encompassing both the parent compounds and derivative metabolites/by-products. Sample pretreatment is especially important due to the complexity of matrices and the low concentrations of residual analytes [57].…”

Section: Analytical Methods Of Neos In Surface Water and Drinking Watermentioning

confidence: 99%

“…Over time, various novel SPE techniques have been introduced in analytical experiments, such as dSPE, MSPE, MSPD, and SPME. Consequently, SPE has become a prevalent technique for isolating neonicotinoid insecticides from complex matrices [57,58].…”

Section: Analytical Methods Of Neos In Surface Water and Drinking Watermentioning

confidence: 99%

“…Information regarding NEOs contamination and the resulting human health and ecological risks in the central part of the Yangtze River has been limited. Therefore, Mahai and colleagues conducted an investigation into NEOs contamination in the Central Yangtze River, spanning from Zhijang to Wuhan [57].…”

Section: Surface Water Of the Yangtze Rivermentioning

confidence: 99%

“…The investigation revealed that acetamiprid, imidacloprid, and thiamethoxam were the dominant NEOs in the water samples (refer to Table 5). The detection frequency of acetamiprid (100%), imidacloprid (100%), and thiamethoxam (95%) in the water samples was the highest, followed by THCP (87%), NTP (73%), and clothianidin (64%) [57]. Additionally, the median concentration of these six NEOs followed this order: imidacloprid (4.37 ng L −1 ) > acetamiprid (2.5 ng L −1 ) > thiamethoxam (1.10 ng L −1 ) > NTP (0.34 ng L −1 ) > clothianidin (0.1 ng L −1 ) > THCP (0.02 ng L −1 ) [57].…”

Section: Surface Water Of the Yangtze Rivermentioning

confidence: 99%

“…The detection frequency of acetamiprid (100%), imidacloprid (100%), and thiamethoxam (95%) in the water samples was the highest, followed by THCP (87%), NTP (73%), and clothianidin (64%) [57]. Additionally, the median concentration of these six NEOs followed this order: imidacloprid (4.37 ng L −1 ) > acetamiprid (2.5 ng L −1 ) > thiamethoxam (1.10 ng L −1 ) > NTP (0.34 ng L −1 ) > clothianidin (0.1 ng L −1 ) > THCP (0.02 ng L −1 ) [57]. It was suggested that this situation could be attributed to the mainstream manufacturing and consumption of acetamiprid, imidacloprid, and thiamethoxam up to the year 2015 [57].…”

Section: Surface Water Of the Yangtze Rivermentioning

confidence: 99%

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Occurrence and Distribution of Neonicotinoid Pesticides in Chinese Waterways: A Review

Zhang,

Jiang

2023

Environments

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Neonicotinoid pesticides (NEOs) were initially considered viable alternatives to conventional organo-pesticides extensively used in agriculture, horticulture, and households. However, the increased frequency and concentration of NEOs in waterways have drawn significant attention and concern due to the resulting threats to ecosystems and public health worldwide. The demand for monitoring NEOs in water has led to numerous efforts in many countries and regions. Given occurrence and distribution of these pesticides/insecticides. This study reviews NEOs monitoring in China from 2019 to 2022, aiming to gather and analyse information on China’s efforts in NEOs monitoring to provide reference for future research. The study primarily focuses on the southern and southeastern regions of China, specifically on lakes and tributaries of rivers, including Taihu Lake, Pearl River, Yangtze River, Songhua River, and Liao River. This focus can be attributed to the prioritisation and environmental demands related to the local economic status and major developmental tasks. The evaluation of the corresponding ecological risks of human exposure to NEOs ranged from low to medium-high levels. However, despite these findings, contamination from NEOs is still considered to lack sufficient attention and concern. Additionally, the presence of NEOs in other environmental media, such as indoor dust, wheat grains, vegetables, and teas, requires close attention in the future.

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Section: Analytical Methods Of Neos In Surface Water and Drinking Watermentioning

confidence: 99%

Section: Analytical Methods Of Neos In Surface Water and Drinking Watermentioning

confidence: 99%

Section: Surface Water Of the Yangtze Rivermentioning

confidence: 99%

Section: Surface Water Of the Yangtze Rivermentioning

confidence: 99%

Section: Surface Water Of the Yangtze Rivermentioning

confidence: 99%

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Occurrence and Distribution of Neonicotinoid Pesticides in Chinese Waterways: A Review

Zhang,

Jiang

2023

Environments

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Recent Review of the Quechers Sample Preparation Method for Food and Environmental Sample Analysis

Shinkafi,

Lawal,

Gwaram

et al. 2024

FJS

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Creating reliable, environmentally responsible, and effective processes that ensure the traceability, safety, and caliber of their results is one of the main challenges facing researchers doing multi-residue analysis. The QuEChERS which stands for Quick, Easy, Cheap, Effective, Rugged, and Safe method has shown itself to be highly adaptable, yielding positive outcomes with a range of analytes. This method allows for versatility in the choice of solvents, salts, and buffers for salting-out partitioning, as well as the use of various sorbents throughout the cleanup process. QuEChERS is a more environmentally friendly sample preparation technique that fits perfectly with analytical chemistry's rising emphasis on sustainability. This review paper's goal is to illustrate the primary applications of the QuEChERS sample preparation method, with a focus on food and environmental investigations. It also covers important improvements in the history of sample preparation methods and offers insights into the classes of substances that have been effectively evaluated with this methodology.

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Development and Validation of a High-Performance Liquid Chromatography Diode Array Detector Method to Measure Seven Neonicotinoids in Wheat

Seccia,

Albrizio,

Morelli

et al. 2024

Foods

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Neonicotinoids (NEOs), used as insecticides against aphids, whiteflies, lepidopterans, and beetles, have numerous detrimental impacts on human health, including chronic illnesses, cancer, infertility, and birth anomalies. Monitoring the residues in food products is necessary to guarantee public health and ecological balance. The present work validated a new method to measure seven neonicotinoid insecticides (acetamiprid ACT, clothianidin CLT, dinotefuran DNT, imidacloprid IMD, nitenpyram NTP, thiacloprid TCP, and thiamethoxan THT) in wheat. The analytical procedure was based on simple and fast wheat sample cleanup using solid-phase extraction (SPE) to remove interferents and enrich the NEOs, alongside the NEOs’ separation and quantification by reverse-phase chromatography coupled with a diode array detector (DAD). The validation process was validated using the accuracy profile strategy, a straightforward decision tool based on the measure of the total error (bias plus standard deviation) of the method. Our results proved that, in the future, at least 95% of the results obtained with the proposed method would fall within the ±15% acceptance limits. The test’s cost-effectiveness, rapidity, and simplicity suggest its use for determining the levels of acetamiprid, clothianidin, dinotefuran, imidacloprid, nitenpyram, thiacloprid, and thiamethoxam in routine analyses of wheat.

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Neonicotinoids: An overview of the newest sample preparation procedures of environmental, biological and food matrices

Cited by 3 publications

References 64 publications

Occurrence and Distribution of Neonicotinoid Pesticides in Chinese Waterways: A Review

Occurrence and Distribution of Neonicotinoid Pesticides in Chinese Waterways: A Review

Recent Review of the Quechers Sample Preparation Method for Food and Environmental Sample Analysis

Development and Validation of a High-Performance Liquid Chromatography Diode Array Detector Method to Measure Seven Neonicotinoids in Wheat

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