抗生物質 amoxicillin 原料 및 salinomycin 添加劑의 安定性 調査

Examination for the stability of amoxicillin trihydrate and salinomycin feed additives

The amount of consumption of antibiotics including salinomycin and amoxicillin trihydrate has been growing day by day as a variety of disease occured in recent years. But the terms of validity of amoxicillin and salinomycin was not determined in Korea as yet. We examed the stability of amoxicillin trihydrate by checking the change of potency, pH, content of water and property under the ambient and stress condition (40℃, humidity 30~70%) and there was little change in potency, pH, content of water and property till the 30 months during the preservation time and salinomycin was same here so it will be possible to establish the terms of validity about 24 months in case of amoxicillin trihydrate and salinomycin feed additives.