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SN/T 4817-2017: Determination of clenbuterol, ractopamine, salbutamol residues in edible animal for import and export. HPLC-MS/MS method
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 4817-2017 | English | 259 |
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Determination of clenbuterol, ractopamine, salbutamol residues in edible animal for import and export. HPLC-MS/MS method
| Valid |
SN/T 4817-2017
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PDF similar to SN/T 4817-2017
Basic data | Standard ID | SN/T 4817-2017 (SN/T4817-2017) | | Description (Translated English) | Determination of clenbuterol, ractopamine, salbutamol residues in edible animal for import and export. HPLC-MS/MS method | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | X22 | | Word Count Estimation | 11,132 | | Date of Issue | 2017-07-21 | | Date of Implementation | 2018-03-01 | | Regulation (derived from) | State-Quality-Inspection-Accreditation (2017) 337 | | Issuing agency(ies) | General Administration of Customs | SN/T 4817-2017: Determination of clenbuterol, ractopamine, salbutamol residues in edible animal for import and export. HPLC-MS/MS method
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(Determination of clenbuterol, lex dopamine and salbutamol residues in edible animals by liquid chromatography-mass spectrometry/ mass spectrometry)
People's Republic of China entry and exit inspection and quarantine industry standards
Import and export of food animals in Clenbuterol,
Determination of ractopamine and salbutamol residues
Liquid chromatography-mass spectrometry/mass spectrometry
Determinationofclenbuterol, ractopamine, salbutamolresiduesinedible
Released on.2017-07-21
2018-03-01 implementation
People's Republic
The General Administration of Quality Supervision, Inspection and Quarantine issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed and managed by the National Certification and Accreditation Administration.
This standard was drafted. Shandong Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China.
The main drafters of this standard. Zhang Jinling, Wang Fengmei, Liang Guanghui, Guo Liqiang, Sun Jun, Yan Xianhui, Zhang Yibing, Zhao Liqing.
Import and export of food animals in Clenbuterol,
Determination of ractopamine and salbutamol residues
Liquid chromatography-mass spectrometry/mass spectrometry
1 Scope
This standard specifies the liquid chromatography-mass spectrometry/mass spectrometry for the residues of clenbuterol, ractopamine and salbutamol in imported and exported food animals.
Method.
This standard applies to the import and export of pigs, sheep, cattle and other animal hair and plasma in the residues of clenbuterol, ractopamine, salbutamol
Determination.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 6682 Analytical laboratory water specifications and test methods
3 Principle of the method
The hair sample is hydrolyzed by alkali, extracted and concentrated by an organic solvent, and the plasma sample is extracted by an enzyme and purified by a mixed cation exchange solid phase extraction column.
Determination by liquid chromatography-mass spectrometry/mass spectrometry and internal standard method.
4 reagents and materials
Unless otherwise stated, the reagents used were of analytical grade and the water was the first grade water specified in GB/T 6682.
4.1 Ethanol.
4.2 Sodium hydroxide.
4.3 Ammonium acetate.
4.4 Sodium chloride.
4.5 tert-butanol.
4.6 Glacial acetic acid.
4.7 Methanol. Chromatographically pure.
4.8 Hexane. Chromatographically pure.
4.9 Ethyl acetate. chromatographically pure.
4.10 Formic acid. chromatographically pure.
4.11 Ammonia. 25%~28%.
4.12 Concentrated hydrochloric acid. 36%~38%.
4.13 Extraction solution. 150 mL of tert-butanol (4.5) was mixed with 350 mL of ethyl acetate (4.9).
4.14 β-glucuronosylase/arylsulfatase solution. β-glucose hydrase 111000unit/mL; aryl sulfatase
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