FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (20 ): 340-342.doi: 10.7506/spkx1002-6300-200920075
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NIU Jin-yang,GUO Wen-ping,SUN Huan,SONG Yong-qing
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Abstract:
In order to determine adrenalin and dopamine in animal-derived foods, a sensitive and rapid HPLC-MS-MS method was established. The standard curve was linear within the concentration range of 3-1500 μg/kg. The spike recovery rates of adrenalin and dopamine at high, medium and low levels averaged 90%-101%. Meanwhile, the limit of detection was 1 μg/kg for adrenalin and 3 μg/kg for dopamine, respectively. This method is simple, sensitive and highly selective so that it can be extensively applied in food quality control.
Key words: adrenalin, dopamine, animal food, HPLC-MS-MS method
CLC Number:
O657.63
NIU Jin-yang,GUO Wen-ping,SUN Huan,SONG Yong-qing. HPLC-MS-MS Determination of Adrenalin and Dopamine in Animal-derived Foods[J]. FOOD SCIENCE, 2009, 30(20 ): 340-342.
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URL: https://www.spkx.net.cn/EN/10.7506/spkx1002-6300-200920075
https://www.spkx.net.cn/EN/Y2009/V30/I20 /340