高效液相色谱-三重四级杆质谱联用法检测荷斯坦和水牛原料乳中磺胺类药物残留
目的分析目前我国南方地区荷斯坦原料乳和水牛原料乳中磺胺类药物的残留情况。方法采集浙江和广西地区荷斯坦牛牧场和水牛牧场的120份原料乳,采用高效液相色谱-三重四级杆质谱联用法检测其中的磺胺类药物残留。结果方法的检出限和回收率分别为0.05～0.10μg/L和73.2%～108.3%。水牛乳中磺胺类药物的残留量低于6.67μg/L,荷斯坦牛乳中磺胺类药物的残留量低于7.88μg/L。结论高效液相色谱-三重四级杆质谱联用法检测牛乳中磺胺类药物残留的结果准确可靠,我国南方地区的荷斯坦原料乳和水牛原料乳总体上处于安全范围。...
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| Published in | 食品安全质量检测学报 Vol. 8; no. 1; pp. 187 - 194 |
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| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
浙江省植物有害生物防控重点实验室-省部共建国家重点实验室培育基地,杭州310021%中围农业科学院广西水牛研究所,南宁,530001%浙江大学动物科学学院,杭州,310029
2017
浙江省农业科学院农产品质量标准研究所,杭州310021 |
| Subjects | |
| Online Access | Get full text |
| ISSN | 2095-0381 |
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| Summary: | 目的分析目前我国南方地区荷斯坦原料乳和水牛原料乳中磺胺类药物的残留情况。方法采集浙江和广西地区荷斯坦牛牧场和水牛牧场的120份原料乳,采用高效液相色谱-三重四级杆质谱联用法检测其中的磺胺类药物残留。结果方法的检出限和回收率分别为0.05～0.10μg/L和73.2%～108.3%。水牛乳中磺胺类药物的残留量低于6.67μg/L,荷斯坦牛乳中磺胺类药物的残留量低于7.88μg/L。结论高效液相色谱-三重四级杆质谱联用法检测牛乳中磺胺类药物残留的结果准确可靠,我国南方地区的荷斯坦原料乳和水牛原料乳总体上处于安全范围。 |
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| Bibliography: | YANG Hua1,2, LI Ling3, ZENG Qing-Kun3, XIAO Ying-Ping1,2, REN Da-Xi4.（1. Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; 2. State Key Laboratory Breeding Base for Zhejiang Sustainable Pest and Disease Control, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; 3. Water Buffalo Institute, Chinese Academy of Agricultural Science, Nanning 530001, China; 4. College of Animal Sciences, Zhejiang University, Hangzhou 310029, China） 11-5956/TS high performance liquid chromatography-tandem mass spectrometry; raw milk of Holstein; raw milk of buffalo; sulfonamides Objective To analyze the sulfonamides residues in raw milk of Holstein and buffalo in south China. Methods A total of 120 milk samples were collected from Holstein and buffalo farms in Zhejiang and Guangxi provinces, and the sulfonamides residues in raw milk were determined by high performance liquid chromatography-tandem mass spectrometry（HPLC-MS/MS）. Results The limits of d |
| ISSN: | 2095-0381 |