comparison of the kinetic profiles after intravenous and intramuscular administration of the acetate and intravenous injection of alpha-tocopherol , revealed absorption of alpha-tocopherol acetate from the site of injection and hydrolysis of the acetate to be potential limiting steps in the bioavailability of alpha-tocopherol .
C1999896
alpha-tocopherol acetate
C0969677
alpha-tocopherol