자외선살균법(紫外線殺菌法)의 액제(液劑)에 대(對)한 응용(應用)의 검토(檢討)

Studies on Application of Sterilization Method Using Ultra Violet Radiation for Liquid Preparations

The stabillities of taurine, niacinamide, and pyridoxine hydrochloride under exposure to ultra violet radiation in liquid preparations were studied. And sterilization effects for E. coli in both water and liquid preparations were also comparatively evaluated. The above mentioned organic compounds were stable under this experimental conditions and viable count of E. coli reveals that organic compounds dissolved in solution display protective action for microorganisms under UV-irradiation.