摘要 |
A method for analyzing engineered nanoparticles (ENP) in a substrate comprising: (a1) a noninvasive screening technique, (a) measuring the particle size distribution of the ENP; (b) quantifying the ENP in the substrate and (c) identifying the ENP in the substrate; apparatus for carrying out the method; a food product produced according to the method; an ENP and a film comprising an ENP. |