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放射免疫法测定肉、牛奶和蛋中的氯霉素残留量(EEC, 筛选法)

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RIA Screening Method for the Detecion of Chloramphenicol in Meat, Milk and Eggs (EEC, Sg3.3 Screening Method)

安详操纵留意事项及施舍
尝试中行使有机溶剂时按隐藏伤害品处理赏罚划定操纵,并在透风橱内举办。
弁言
氯霉素(CAP)是具有广谱性浸染的抗生素,作为兽药用于家畜疾病的提防和治疗。欧盟(EEC)在CVMP决策中划定不应承在蛋鸡和乳牛中行使。
1 主题内容
欧盟(EEC)对氯霉素拟定了全面限定行使的划定。为了确保农场主在蛋鸡和乳牛中不再行使氯霉素,同时为了对动物源肉品中氯霉素的监控,因此从豢养场和屠宰场抽取的样品举办 筛选检测的目标,拟定了本法。一旦筛选呈阳性,必需进一步检讨确证。
2 应用范畴
本法用于肉、牛奶和蛋中氯霉素残留量的判断。要领检测限:牛奶和蛋,1 g/L或1 g/kg;肉10 g/kg.
3 参考文献
Commission Decision 93/256/EEC,laying down the method for detecting residues of substances having a hormonal or thyrostatic action [OJ.NO.L.118,14.4.93 PP 64-74]
ISO Standard 78/2-1982 layout for standards Part 2:Standard for chemical Analysis ISO Standard 5725(1986)
Radioimmunoassay for the measurement of chloramphenicol residues in eggs, milk and meat.(1993)
Bundesgesundheitsampt, Berlin
Arnold, And, lst Draft of the summary report of EEC Collaborative study “chloramphenical Methods ”,July 1987-February 1988.
Arnold D, Vom Berg D, Boertz, A. K, Mallik, U. and Somogyi, A.(1984), Radioimmunologische Bestimmung Von Chloramphenicol-Ruckstanden in Musculatur, Milch und Eiern, Archiv, Fur Lebensmittel Hygiene, 35, 121-148
Prei B. A, Balizs, G07 Bensch-Girke Th, Gude, A, Boenke, A. and Kroker, R, (1993)Preparation of referenc