The Elven Sword is a one-handed weapon found in The Elder Scrolls V: Skyrim.
Uses For tuberculin. Tuberculin purified protein derivative (PPD) is used in a skin test to help diagnose tuberculosis (TB) infection in persons at increased risk of developing active disease. Tuberculin skin test is done by injecting tuberculin PPD into the surface layer of the skin. If the test is positive, a reaction will be seen at and around the place of injection or puncture. If the test is given using an injection, this reaction is usually a hard, raised area with clear margins.
PPD is used as a component of engineering polymers and composites, aramid fibers, rubber chemicals, textile dyes and pigments. PPD is selected for the outstanding properties it imparts, including high temperature stability, high strength, and chemical and electrical resistance. PPD is offered molten in bulk or in free-flowing flakes. Three grades are available to meet your specific needs.