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Reference Materials for Plastic Pollution Measurement Science 29 Nov 2023 · NIST produces Standard Reference Materials (SRMs) and offers a variety of plastic polymer SRMs with relevance to the study of plastic pollution (see table below). Microplastic …
Nanoplastics: From model materials to colloidal fate 1 Feb 2022 · To invent new nanoplastic sampling and purification techniques, the scientific community is now using model materials of nanoplastic particles to establish, optimise, and …
Production, labeling, and applications of micro- and nanoplastic ... 9 Apr 2025 · Challenges inherent to the extraction of micro- and nanoplastics (MNPs) from the environment, combined with the limited range of commercially available MNPs, have prompted …
Protocol for the production of micro- and nanoplastic test materials 5 May 2023 · We have successfully demonstrated a protocol to prepare suitable micro- and nanoplastic test materials. Through a two-step milling process followed by sedimentation and …
Chemical Analysis of Microplastics and Nanoplastics: Challenges ... 26 Aug 2021 · Microplastics and nanoplastics are tiny pieces of synthetic polymers (plastics), found in the environment (including fresh and seawater, sediments, biota, soils, and ambient …
Studies on nanoplastics for the preparation of reference materials The present work focuses on the preparation and characterisation of various nanoplastic reference material candidates. Nanoplastics are plastic particles in a size range of 1 − 1000 …
Microplastic and nanoplastic analysis and test materials SINTEF is developing methods for the production of microplastic and nanoplastic test/reference materials for utilisation of fate and effects assessments and analytical protocol validation.
Aqueous Dispersions of Polypropylene: Toward Reference Materials … 10 Dec 2022 · Nanoplastics reference materials can help the development of suitable methods for identifying and quantifying nanoplastics in nature. The aim is to synthesize nanoplastics made …
(PDF) Small micro- and nanoplastic test and reference materials … 7 May 2024 · Understanding how sMPs and NPs behave in the environment, and how environmental matrices affect their detection, is fundamental to quantifying exposures, …
Small micro- and nanoplastic test and reference materials for … High-quality, well-characterised and environmentally relevant test and reference materials are crucial for assessing sMP and NP fate and effects, but these are not currently widely available …