@misc{hildebrandt_nano_and_2021, 
author={Hildebrandt, L., Zimmermann, T., El Gareb, F., Pröfrock, D.},
title={Nano- and Microplastics Analysis via LDIR and ICP-MS},
year={2021},
howpublished = {conference lecture: Virtual;},
note = {Hildebrandt, L.; Zimmermann, T.; El Gareb, F.; Pröfrock, D.: Nano- and Microplastics Analysis via LDIR and ICP-MS. Agilent - Microplastics in the Environment Virtual Symposium. Virtual, 2021.}}