Chemical products for commercial purposes, namely, for tissue engineering of the lower urological organs, urological surgery, oral surgery and ophthalmology, excluded for food or textiles, as well as pastes, salts, resins, mulch, fungicides, herbicides and means to the destruction of injurious animals; chemical products for scientific purposes, namely, urology, excluded for medical or veterinarian-medical purposes

Chemical products for commercial purposes, namely, for tissue engineering of the lower urological organs, urological surgery, oral surgery and ophthalmology, excluded for food or textiles, as well as pastes, salts, resins, mulch, fungicides, herbicides and means to the destruction of injurious animals; Chemical products for scientific purposes, namely, urology, excluded for medical or veterinarian-medical purposes