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Otmar Geiss
4
Papers
0
Tier 1 Papers
298
Citations
Affiliations
Papers (4)
Advancing Microplastic Analysis in Complex Matrices Towards Harmonization: Insights from an Interlaboratory Study Supporting the Development of a Standardized Extraction Protocol
2026
Research Square
0 citations
Total organic carbon (TOC): a simple tool for assessing micro(nano)plastics and nanocellulose recovery during size-based fractionation.
2025
Analytical and bioanalytical chemistry
0 citations
Physicochemical characterization and quantification of nanoplastics: applicability, limitations and complementarity of batch and fractionation methods
2023
Analytical and Bioanalytical Chemistry
56 citations
Measuring particle size distribution and mass concentration of nanoplastics and microplastics: addressing some analytical challenges in the sub-micron size range
2021
Journal of Colloid and Interface Science
242 citations