@lgcuadrado Active 1 year ago Activity Profile Friends Groups Listings 13 Favorites Reviews Innovation Offers Innovation Offers View: Grid 1 View: Grid 2 View: Grid 3 View: Grid 4 View: Grid 5 View: List Innovation Service Favorite In Vitro Skin Irritation: Reconstructed Human Epidermis Test Method The skin irritant potential of the materials can be determined depending on their use by OECD Test No. 439: In Previous 12