Gundermann P, Pohloudek-Fabini R
Pharmazie. 1980 Dec;35(12):764-6.
It is dealt with the storage stability of aqueous solutions of papaverine hydrochloride in glass and plastic vials. The effects of pH value, light, protective gassing, complexing agents and antioxidants were investigated. It was found that solutions stored in glass vials degraded in a less degree than solutions kept in plastic vials.
研究了盐酸罂粟碱水溶液在玻璃瓶和塑料瓶中的储存稳定性。考察了pH值、光照、保护气体、络合剂和抗氧化剂的影响。结果发现,储存在玻璃瓶中的溶液比保存在塑料瓶中的溶液降解程度小。