UV analyses were performed on a Shimadzu UV-2101PC and UV- 2550 equipped with an integration sphere (transmission mode). The spectra were recorded between 200 and 800 nm with a resolution of 0.5 nm.
UV analyses were performed on a Shimadzu UV-2101PC and UV-2550 equipped with an integration sphere (transmission mode).The spectra were recorded between 200 and 800 nm with a resolutionof 0.5 nm.