Ole Klein

Spatial distribution of microplastics in the tropical Indian Ocean based on laser direct infrared imaging and microwave-assisted matrix digestion

Lars Hildebrandt, Fadi El Gareb, Tristan Zimmermann et al. · Environmental Pollution · 2022 · 62 citations · Full text

Natural Sciences, Marine Sciences, Oceanography +15

Substituting HF by HBF₄ – an optimized digestion method for multi-elemental sediment analysis <i>via</i> ICP-MS/MS

Tristan Zimmermann, Marcus von der Au, Anna Reese et al. · Analytical Methods · 2020 · 47 citations · Full text

Natural Sciences, Earth Sciences, Environmental Sciences +16

Screening the release of chemicals and microplastic particles from diverse plastic consumer products into water under accelerated UV weathering conditions

Frank Menger, Mara Römerscheid, S. H. Lips et al. · Journal of Hazardous Materials · 2024 · 39 citations · Full text

Natural Sciences, Environmental Engineering, Environmental Sciences +17

Improved determination of technologically critical elements in sediment digests by ICP-MS/MS using N₂O as a reaction gas

Ole Klein, Tristan Zimmermann, Daniel Pröfrock · Journal of Analytical Atomic Spectrometry · 2021 · 32 citations

Natural Sciences, Chemistry, Earth Sciences +14

Analysis of Seventeen Certified Water Reference Materials for Trace and Technology‐Critical Elements

Anna Ebeling, Tristan Zimmermann, Ole Klein et al. · Geostandards and Geoanalytical Research · 2022 · 29 citations · Full text

Natural Sciences, Chemistry, Environmental Sciences +15