Several challenges exist in the realm of exposure monitoring for nanotechnology:
- Detection Limits: The extremely small size of nanoparticles makes them difficult to detect and quantify accurately.
- Lack of Standardization: There is currently no universal standard for measuring and reporting nanoparticle exposure, making it difficult to compare data across different studies and regions.
- Dynamic Nature: Nanoparticles can agglomerate or change states, affecting their properties and the accuracy of monitoring data.
