Author

Niklas Köke

Institution: Hochschule Fresenius

Observed institution: Hochschule Fresenius

ORCID: 0000-0002-2267-1425

Observed ORCID: 0000-0002-2267-1425

OpenAlex ID: A5019167420

Multi-layer solid-phase extraction and evaporation—enrichment methods for polar organic chemicals from aqueous matrices

2018 · Niklas Köke, Daniel Zahn, et al. · Analytical and Bioanalytical Chemistry · 62

Unraveling the dynamics of organic micropollutants in wastewater: Online LC-MS/MS analysis at high temporal resolution

2022 · Niklas Köke, Fernando Solano, et al. · Environmental Pollution · 12

Nontarget screening of production waste samples from Leuckart amphetamine synthesis using liquid chromatography ‐ high‐resolution mass spectrometry as a complementary method to GC‐MS impurity profiling

2022 · Maximilian Greif, Niklas Köke, et al. · Drug Testing and Analysis · 9

Synthetic cannabinoid receptor agonists and their human metabolites in sewage water: Stability assessment and identification of transformation products

2021 · Petra Hehet, Niklas Köke, et al. · Drug Testing and Analysis · 7

Stability of selected substances related to the clandestine production of amphetamine-type stimulants in wastewater:Identification of transformation products

2022 · Niklas Köke, Maximilian Greif, et al. · Talanta Open · 3

Works count: 5

Citation count: 93

H-index: 4

I10-index: 2