What are the Key Challenges in Nanotoxicity Testing?
Some of the main challenges in nanotoxicity testing include:
Characterization: Proper characterization of nanomaterials in terms of size, shape, surface area, and chemical composition is essential yet challenging. Dosimetry: Determining the appropriate dose and exposure levels for toxicity testing can be complex due to the unique behaviors of nanoparticles. Standardization: Lack of standardized protocols and guidelines makes it difficult to compare results across different studies.
