Analysis
Ultraviolet Study.
Due to the differing paramaters of fluorescence of organic material, it is possible to distinguish substances on a paintings surface under ultraviolet light. The recent inpainting is easily recognised.
![Ultraviolet Study.](https://amazon.clikpic.com/BlackmanConservation/images/ArMiniUVde1_1.jpg)
Due to the differing paramaters of fluorescence of organic material, it is possible to distinguish substances on a paintings surface under ultraviolet light. The recent inpainting is easily recognised.