CN105974018A - Method for detecting toxoflavin in foodstuff based on multifunctional purifying column-high performance liquid chromatography - Google Patents
Method for detecting toxoflavin in foodstuff based on multifunctional purifying column-high performance liquid chromatography Download PDFInfo
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- CN105974018A CN105974018A CN201610302120.6A CN201610302120A CN105974018A CN 105974018 A CN105974018 A CN 105974018A CN 201610302120 A CN201610302120 A CN 201610302120A CN 105974018 A CN105974018 A CN 105974018A
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- toxoflavin
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/027—Liquid chromatography
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- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Organic solvent volume mark | 70% methanol-water | 70% ethanol water | 70% acetonitrile water |
Peak area (but post) | 82047 | 73708 | 97234 |
Peak area (crosses post) | 42664 | 31957 | 60285 |
Response rate % | 52.0 | 43.4 | 62.0 |
Pitch-based sphere/mg/kg | Record content/mg/kg | The response rate/% | RSD/% |
0.1 | 0.078 | 78 | 3.5 |
0.5 | 0.44 | 88 | 1.9 |
1.5 | 1.22 | 81 | 2.3 |
Claims (3)
Priority Applications (1)
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CN201610302120.6A CN105974018B (en) | 2016-05-07 | 2016-05-07 | Method based on Multifunctional cleanup column-high performance liquid chromatography detection sitotoxismus flavine |
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CN201610302120.6A CN105974018B (en) | 2016-05-07 | 2016-05-07 | Method based on Multifunctional cleanup column-high performance liquid chromatography detection sitotoxismus flavine |
Publications (2)
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CN105974018A true CN105974018A (en) | 2016-09-28 |
CN105974018B CN105974018B (en) | 2018-06-12 |
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CN201610302120.6A Expired - Fee Related CN105974018B (en) | 2016-05-07 | 2016-05-07 | Method based on Multifunctional cleanup column-high performance liquid chromatography detection sitotoxismus flavine |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106872619A (en) * | 2017-04-24 | 2017-06-20 | 南通博泰美术图案设计有限公司 | The assay method of aflatoxin |
CN110672769A (en) * | 2019-10-27 | 2020-01-10 | 贵州省兽药饲料监察所(贵州省兽药残留监测中心) | Method for measuring residual quantity of cantharidin yellow pigment in poultry eggs |
CN110749689A (en) * | 2019-11-07 | 2020-02-04 | 贵州省兽药饲料监察所(贵州省兽药残留监测中心) | Method for measuring content of cantharis yellow colorant in feed |
WO2020248316A1 (en) * | 2019-06-14 | 2020-12-17 | 深圳市疾病预防控制中心(深圳市卫生检验中心、深圳市预防医学研究所) | Toxoflavin hapten, artificial antigen and antibody, synthesis methods therefor and applications thereof |
WO2020248317A1 (en) * | 2019-06-14 | 2020-12-17 | 深圳市疾病预防控制中心(深圳市卫生检验中心、深圳市预防医学研究所) | Hapten, artificial antigen, and antibody of toxoflavin, synthetic methods therfor and use thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105319313A (en) * | 2015-12-09 | 2016-02-10 | 山东出入境检验检疫局检验检疫技术中心 | Liquid chromatogram-tandem mass spectrum detection method of toxoflavin |
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2016
- 2016-05-07 CN CN201610302120.6A patent/CN105974018B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105319313A (en) * | 2015-12-09 | 2016-02-10 | 山东出入境检验检疫局检验检疫技术中心 | Liquid chromatogram-tandem mass spectrum detection method of toxoflavin |
Non-Patent Citations (3)
Title |
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DE-WEN ZHU ET AL.: "Characterization and detection of toxoflavin-producing Burkholderia in rice straws and Daqu for Chinese Maotai-flavour liquor brewing", 《J. INST. BREW.》 * |
YIPING REN ET AL.: "Simultaneous determination of multi-component mycotoxin contaminantsin foods and feeds by ultra-performance liquid chromatography tandem mass spectrometry", 《JOURNAL OF CHROMATOGRAPHY A》 * |
田凤丽 等: "椰酵伯菌毒黄素的研究进展", 《医学综述》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106872619A (en) * | 2017-04-24 | 2017-06-20 | 南通博泰美术图案设计有限公司 | The assay method of aflatoxin |
WO2020248316A1 (en) * | 2019-06-14 | 2020-12-17 | 深圳市疾病预防控制中心(深圳市卫生检验中心、深圳市预防医学研究所) | Toxoflavin hapten, artificial antigen and antibody, synthesis methods therefor and applications thereof |
WO2020248317A1 (en) * | 2019-06-14 | 2020-12-17 | 深圳市疾病预防控制中心(深圳市卫生检验中心、深圳市预防医学研究所) | Hapten, artificial antigen, and antibody of toxoflavin, synthetic methods therfor and use thereof |
CN110672769A (en) * | 2019-10-27 | 2020-01-10 | 贵州省兽药饲料监察所(贵州省兽药残留监测中心) | Method for measuring residual quantity of cantharidin yellow pigment in poultry eggs |
CN110749689A (en) * | 2019-11-07 | 2020-02-04 | 贵州省兽药饲料监察所(贵州省兽药残留监测中心) | Method for measuring content of cantharis yellow colorant in feed |
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CN105974018B (en) | 2018-06-12 |
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Address after: 310018 300 Xiasha Road, Hangzhou Economic Development Zone, Zhejiang Applicant after: ZHEJIANG PRODUCT QUALITY SAFETY INSPECTION INSTITUTE Address before: 310018 300 Xiasha Road, Hangzhou Economic Development Zone, Zhejiang Applicant before: ZHEJIANG INSTITUTE OF QUALITY INSPECTION SCIENCE |
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Inventor after: Li Hongyan Inventor after: Sheng Huadong Inventor after: Zhang Donglei Inventor after: Zhang Hui Inventor after: Weng Chenhui Inventor after: Huang Haizhi Inventor after: Xu Tengyang Inventor after: Zheng Shijian Inventor after: Niu Canjie Inventor before: Li Hongyan Inventor before: Weng Chenhui |
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