The outcome of an international EU/ECVAM/COLIPA validation exercise [2] documented that the phototoxic potential of chemicals can be predicted by applying the 3T3-NRU in vitro phototoxicity test (3T3-NRU-PT).
contributory value. Definition. Amount of value added to the overall value of a property resulting from remodeling or renovating one area of the property. The contributory value is the actual amount of value gained by the addition or renovation. Print Cite / Link.
A contributory individual retirement arrangement is another name for a traditional IRA, which is an investment account specifically designed for retirement savings. Contributory IRAs are attractive due to the tax benefits they offer, both at the time of deposit and throughout the life of the account.