分析仪器
分析儀器
분석의기
ANALYTICAL INSTRUMENTATION
2015年
4期
19-24
,共6页
深海鱼油%荧光指纹图谱%紫外-可见吸收光谱及其一阶导数光谱
深海魚油%熒光指紋圖譜%紫外-可見吸收光譜及其一階導數光譜
심해어유%형광지문도보%자외-가견흡수광보급기일계도수광보
fish oil%fluorescence fingerprint%UV-Vis absorption spectra and first-order derivative spectra
应用分子光谱法分析检测深海鱼油，建立了一种鉴定、鉴别深海鱼油新的测定方法。采用二维、三维荧光光谱法结合紫外‐可见吸收光谱及其一阶导数图谱进行分析测定，鱼油图谱差异明显，指纹特征显著。本方法可以快速、准确鉴定深海鱼油的品种品质及其稳定性，重复性好，可为深海鱼油的质量控制提供参考依据。
應用分子光譜法分析檢測深海魚油，建立瞭一種鑒定、鑒彆深海魚油新的測定方法。採用二維、三維熒光光譜法結閤紫外‐可見吸收光譜及其一階導數圖譜進行分析測定，魚油圖譜差異明顯，指紋特徵顯著。本方法可以快速、準確鑒定深海魚油的品種品質及其穩定性，重複性好，可為深海魚油的質量控製提供參攷依據。
응용분자광보법분석검측심해어유，건립료일충감정、감별심해어유신적측정방법。채용이유、삼유형광광보법결합자외‐가견흡수광보급기일계도수도보진행분석측정，어유도보차이명현，지문특정현저。본방법가이쾌속、준학감정심해어유적품충품질급기은정성，중복성호，가위심해어유적질량공제제공삼고의거。
A method for determination of fish oil using molecular spectrum was developed .Two di‐mensional fluorescence ,three dimensional fluorescence and UV spectroscopy were used for analyzing ,i‐dentifying the fish oil. The difference between the spectra of fish oil can be clearly identified ,and the char‐acteristics of fingerprint patterns are obviously exhibited. It provides a scientific reference for the quality control of the fish oil .
