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高效液相色谱-串联质谱法测定油辣椒中罗丹明B 被引量:6

Determination of Rhodamine B in Chili oil products by high performance liquid chromatography-tandem mass spectrometry
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摘要 建立了油辣椒中罗丹明B的高效液相色谱-串联四极杆质谱联用测定方法,该方法经乙腈提取样品,以waters-C18柱(2.1×50mm,1.7μm)分离,流动相为甲醇-0.1%甲酸水,电喷雾正离子MRM模式检测。方法检出限0.1ng/mL,线性范围0.1μg/L~10μg/L,加标回收率99.5%~106.4%,相对标准偏差为1.08~3.07%。 This thesis developed a LC -MS -MS method for rhodamine B in oil chili. The mass spectrometer was operated in the positive ion mode using multiple reaction monitoring. In the method, A sample was extracted with acetonitrile, Chromatographic separation was carried out on a Waters -C18 column (2.1 ×50 mm, 1.7 μm)using methyl alcohol and water ( containing 0.01% (v/v) formic acid ). The limit of detection is 0. lng/mL, the linear plots were 0.05 μg/L - 10 μg/L. Overall recoveries were 99.5% - 106.4%, and RSD value was 1.08%- 3.07%.
作者 龙四红 熊瑛
出处 《贵州化工》 2012年第4期30-32,共3页 Guizhou Chemical Industry
关键词 高效液相色谱-串联四极杆质谱 罗丹明染料 油辣椒 LC/MS/MS Rhodamine B Chili oil
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  • 1吴宗远,李小燕,苏晓濛,刘敏.分子印迹固相萃取在线检测技术在食品安全分析中的研究进展[J].食品安全质量检测学报,2014,5(5):1297-1304. 被引量:6
  • 2谷岩,崔松林,周宇,孙蕊,种婷.高效液相色谱法测定辣椒粉中碱性橙、玫瑰精含量[J].分析测试技术与仪器,2006,12(4):202-204. 被引量:46
  • 3SN/T2430-2010进出口食品中罗丹明B的检测方法[S].
  • 4中华人民共和国重庆出入境检验检疫局,中华人民共和国湖南出入境检验检疫局.SN/T2430-2010进出口食品中罗丹明B的检测方法[s].北京:中国标准出版社,2010.
  • 5中华人民共和国国家质量监督检验检疫总局.SN/T2430-2010,进出口食品中罗丹明B的检测方法[S].2010.
  • 6占立明,夏爱萍,张旭,等.高效液相色谱法测定辣椒粉中罗丹明B的含量[J].食品工程,2012(12):17-19.
  • 7SOYLAK M,UNSAL Y E YILMAZ E,et al.Determination of rhodamine B in soft drink,waste water and lipstick samples after solid phase extraction[J].Food and Chemical Toxicology,2011,49(8):1796-1799.
  • 8CALBIANI F,CAREI M,ELVIRI L,et al.Development and in-house validation of a liquid chromatography-electrospray-tandem mass spectrometry method for the simultaneous determination of Sudan I,Sudan II,Sudan III and Sudan Ⅳ in hot chilli products[J].Journal of Chromatography A,2004,1042:123-130.
  • 9龙顺荣.液相色谱一串联质谱法测定虾仁和肉肠中的碱性玫瑰精残留量[J].科技促进发展,2009,57(8):88-89.
  • 10Kenichiro Todoroki, Tadashi Hayama, Soiehiro Ijiri, et al. Rhodamine B amine as a highly sensitive fluorescence deri-vatization reagent for saccharides in reversed-phase liquid chromatography[J]. Journal of Chromatography A, 2004, 1038(1/2) : 113-120.

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