Unsymmetrical dimethylhydrazine and related compounds in the environment: Recent updates on pretreatment, analysis, and removal techniques

Hu, Cong; Zhang, Yuan; Zhou, Yu; Liu, Zhifei; Feng, Xiaoting

doi:10.1016/j.jhazmat.2022.128708

Cited by 29 publications

(12 citation statements)

References 184 publications

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“…HS-SPME is an improved SPME for extracting volatile and semi-volatile analytes ( Fig. 3 A) [ 143 ]. This modification helps avoid contaminations by high molecular and non-volatile substances in sample matrices such as human secretions or urine.…”

Section: Pretreatment Methodsmentioning

confidence: 99%

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Benzodiazepines in complex biological matrices: Recent updates on pretreatment and detection methods

Zhang

Bian

et al. 2023

Journal of Pharmaceutical Analysis

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Section: Pretreatment Methodsmentioning

confidence: 99%

“…3 Flow charts of different solid phase microextraction (SPME) technologies. (A) The headspace solid phase microextraction (HS-SPME) procedure [ 143 ], (B) the stir bar sorptive extraction (SBSE) procedure [ 144 ], and (C) the dispersive solid phase microextraction (dSPME) procedure [ 145 ]. Reprinted from Refs.…”

Section: Pretreatment Methodsmentioning

confidence: 99%

Benzodiazepines in complex biological matrices: Recent updates on pretreatment and detection methods

Zhang

Bian

et al. 2023

Journal of Pharmaceutical Analysis

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“…The demand for new extraction methods with a simpler device and smaller reagent consumption has led to the development of microextraction techniques. Among them, SPME grows increasingly popular in food analysis and environmental monitoring because of being a solvent-free technique that integrates sampling, extraction, and preconcentration into one step . Besides, this technique possesses many distinct advantages, such as simple operation, short extraction time, small solvent consumption, miniaturization, and aligning with green analytical chemistry.…”

Section: Sample Preparationmentioning

confidence: 99%

Tetrodotoxin and Its Analogues in Food: Recent Updates on Sample Preparation and Analytical Methods Since 2012

Zhang

Zhou

et al. 2022

J. Agric. Food Chem.

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Tetrodotoxin (TTX), found in various organisms including pufferfish, is an extremely potent marine toxin responsible for numerous food poisoning accidents. Due to its serious toxicity and public health threat, detecting TTX and its analogues in diverse food matrices with a simple, fast, efficient method has become a worldwide concern. This review summarizes the advances in sample preparation and analytical methods for the determination of TTX and its analogues, focusing on the latest development over the past five years. Current state-of-the-art technologies, such as solid-phase microextraction, online technology, novel injection technology, two-dimensional liquid chromatography, high-resolution mass spectrometry, newly developed lateral flow immunochromatographic strips, immunosensors, dual-mode aptasensors, and nanomaterials-based approaches, are thoroughly discussed. The advantages and limitations of different techniques, critical comments, and future perspectives are also proposed. This review is expected to provide rewarding insights to the future development and broad application of pretreatment and detection methods for TTX and its analogues.

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“…UDMH and its by-products, such as N-nitrosodimethylamine (NDMA) and formaldehyde dimethyl hydrazone (FDMH), are considered carcinogenic toxins and represent a serious health hazard to the population. 2,3 Therefore, the demand for the treatment of UDMH wastewater is requisite. There are many conventional treatment methods for the UDMH wastewater, which can be classied as physical, chemical, and biological methods.…”

Section: Introductionmentioning

confidence: 99%

Bi₂O₃ modified TiO₂ nanotube arrays and their application towards unsymmetrical dimethylhydrazine degradation in wastewater by electroassisted photocatalysis

Zeng

Zhou

Gao³

2023

RSC Adv.

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Unsymmetrical dimethylhydrazine and related compounds in the environment: Recent updates on pretreatment, analysis, and removal techniques

Cited by 29 publications

References 184 publications

Benzodiazepines in complex biological matrices: Recent updates on pretreatment and detection methods

Benzodiazepines in complex biological matrices: Recent updates on pretreatment and detection methods

Tetrodotoxin and Its Analogues in Food: Recent Updates on Sample Preparation and Analytical Methods Since 2012

Bi₂O₃ modified TiO₂ nanotube arrays and their application towards unsymmetrical dimethylhydrazine degradation in wastewater by electroassisted photocatalysis

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Unsymmetrical dimethylhydrazine and related compounds in the environment: Recent updates on pretreatment, analysis, and removal techniques

Cited by 29 publications

References 184 publications

Benzodiazepines in complex biological matrices: Recent updates on pretreatment and detection methods

Benzodiazepines in complex biological matrices: Recent updates on pretreatment and detection methods

Tetrodotoxin and Its Analogues in Food: Recent Updates on Sample Preparation and Analytical Methods Since 2012

Bi2O3 modified TiO2 nanotube arrays and their application towards unsymmetrical dimethylhydrazine degradation in wastewater by electroassisted photocatalysis

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Product

Resources

About

Bi₂O₃ modified TiO₂ nanotube arrays and their application towards unsymmetrical dimethylhydrazine degradation in wastewater by electroassisted photocatalysis