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Quantitative evaluation of true-to-life nanoplastics using UV-visible spectroscopy and comparative analytical techniques
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This study evaluated UV-visible spectroscopy and other analytical techniques for quantifying true-to-life environmental nanoplastics, finding that while UV-vis offers a rapid low-cost approach, accuracy depends on particle concentration and sample matrix, underscoring the need for complementary methods for robust nanoplastic quantification.
The growing concern over microplastic pollution has led to increased focus on environmental nanoplastics, which are smaller, more dynamic, and present unique challenges in both quantification and risk assessment.
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Methods for the Detection and Quantification of Micro and Nanoplastics- A Review
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This review covers analytical methods for detecting and quantifying micro- and nanoplastics across environmental samples, evaluating spectroscopic, microscopic, and thermal techniques. It assesses the strengths and limitations of each approach for different sample matrices.
Current techniques for identifying, quantifying, and characterizing micro and nanoplastics with emphasis on strengths, limitations, and challenges
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Researchers reviewed current analytical techniques for identifying, quantifying, and characterizing micro- and nanoplastics across environmental matrices. The review highlights the strengths and limitations of methods including FTIR, Raman spectroscopy, and pyrolysis-GC/MS, and calls for standardization to improve comparability across studies.
New Analytical Approaches for Effective Quantification and Identification of Nanoplastics in Environmental Samples
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This review assessed new analytical approaches for quantifying and identifying nanoplastics in environmental samples, highlighting fundamental challenges in detection due to their small size and the need for improved methods to understand nanoplastic contamination levels.
The Challenge of the Analysis of Nanoplastics in the Environment: Current Status and Perspectives
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This review examines the analytical challenges of detecting and characterising nanoplastics in environmental samples, presenting the state of the art in size determination, chemical composition analysis, and quantification techniques, as well as a survey of nanoplastic model materials used in the literature.
Quantifying micro- and nanoplastics
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This work addresses methodological approaches for quantifying micro- and nanoplastics in environmental samples, examining analytical techniques, sampling strategies, and measurement challenges. The publication is part of the international research literature on standardizing plastic particle detection and quantification methods.
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When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.