盐酸吗啡在全肠外营养液中的稳定性

T. Chikuma, Takeshi Shinoda, K. Taguchi, T. Ebihara, A. Tanaka, K. Kushida
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引用次数: 0

摘要

采用高效液相色谱-紫外检测系统评价盐酸吗啡在全肠外营养液中的化学稳定性。该方法灵敏度高,可检测浓度低至0.2 nmol的盐酸吗啡,结果重现性好,每个样品需5.5 min分离定量。盐酸吗啡全肠外营养液溶液在4℃和室温(20℃)下有保护和无环境光保护保存,化学稳定1个月。盐酸吗啡未因聚乙烯(PEC)袋的吸附而损失。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Stability of Morphine Hydrochloride in a Total Parenteral Nutrient Solution
The chemical stability of morphine hydrochloride in a total parenteral nutrient solution wasevaluated using a HPLC-ultraviolet detection system. This method is sensitive enough to measure morphine hydrochloride at concentrations as low as 0.2 nmol and produces highly reproducible results and requires 5.5 min per sample for separation and quantitation. Solutions of morphine hydrochloride in a total parenteral nutrient solution are chemically stable for 1 month when stored at 4°C and room temperature (20°C) with protection and no protection from environmental light. No loss of morphine hydrochloride due to adsorption in the polyethylene chloride (PEC) bags was found.
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