CAJ | 학술논문

目的：考察碘化钾溶液在聚丙烯瓶中的稳定性。方法以性状、微生物限度及含量为指标，进行影响因数试验、加速试验和长期试验考察。结果在温度（40±2）℃、相对湿度（25±2）％的条件下放置2个月，在室温（25±2）℃、相对湿度（40±5）％的条件下放置9个月，样品的各项指标均符合质量标准。结论根据稳定性考察结果，碘化钾溶液在聚丙烯瓶中的有效期可暂订为9个月。
목적：고찰전화갑용액재취병희병중적은정성。방법이성상、미생물한도급함량위지표，진행영향인수시험、가속시험화장기시험고찰。결과재온도（40±2）℃、상대습도（25±2）％적조건하방치2개월，재실온（25±2）℃、상대습도（40±5）％적조건하방치9개월，양품적각항지표균부합질량표준。결론근거은정성고찰결과，전화갑용액재취병희병중적유효기가잠정위9개월。
OBJECTIVE To study the stability of potassium iodide solution in polypropylene bot-tles.METHODS With traits,microbial limits,and content of indicators as inder impact factor test ,accelerated tes-ting and long-term test were processed.RESULTS At a temperature of (40 ±2)℃,relative humidity (25 ±2)%condition for 2 months,at room temperature (25 ±2)℃,relative humidity (40 ±5)% conditions of exposure of 9 months,Indicators in samples were in line with quality standards .CONCLUSION According to the study on the stability of results ,potassium iodide solution in polypropylene interim certificate may be issued for 9 months in poly-propylene bottles.