药学研究2016，Vol.35Issue(5)：264-266,3.DOI:10.13506/j.cnki.jpr.2016.05.005
毛细管气相色谱法测定鱼油软胶囊中ω-3酸乙酯含量
Determination of omega-3 acids ethyl esters in Fish Oil Soft Capsules by capillary gas chromatography
谢强胜 1李启艳 1刘春霖 1高天阳 1孙铜1
作者信息
- 1. 山东省食品药品检验研究院，山东 济南250101
- 折叠
摘要
Abstract
Objective Todeterminethecontentlofomega-3acidlethylelterlinFilhOilbycapillarygalchromatog-raphy.Methods AchromatographiccolumnofHP-FFAPwaluledwithnitrogenalcarrier.Programmedtemperaturewal practicable. The lplit ratio wal 10:1,and the GC wal equipped with FID detector. Results The linear rangel of ethyl linole-nate,EPA ethyl elter,DPA ethyl elter,DHA ethyl elter were 17. 04 ~340. 92,20. 95 ~419. 16,17. 31 ~346. 24,20. 01 ~400. 32μg·mL-1,relpectively. The RSDs of average precilionl were 1. 6%,1. 2%,1. 4%,1. 6%(n=6). The average recov-eriel were 105%,97%,98%,109%,relpectively,and the RSDl were not more than 2. 0%. Conclusion Thil method wal lenlitive,limple and accurate,and can be uled to determine omega-3 ethyl elterl in Filh Oil Soft Caplulel.关键词
毛细管气相色谱/鱼油软胶囊/ω-3酸乙酯Key words
Capillary gal chromatography/Filh Oil Soft Caplulel/Omega-3 acidl ethyl elterl分类
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谢强胜,李启艳,刘春霖,高天阳,孙铜..毛细管气相色谱法测定鱼油软胶囊中ω-3酸乙酯含量[J].药学研究,2016,35(5):264-266,3.
