Another inhaled medicine called racemic epinephrine may be given with a nebulizer machine to almost immediately reduce the swelling of the voice box and bring relief to the panicked child. (twingocarrier.com)
For vitamin E, most multivitamin products have racemic alpha - tocopherol. (nutritionfacts.org)
For example, crystals from a racemic mixture are ideal for studies of protein structure using X-rays. (newscientist.com)