SN/T 2443-2010 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 2443-2010	RFQ	ASK	3 days	Determination of multi-residues of acidic and neutral drugs in foodstuffs of animal origin for import and export. LC-MS/MS method	Valid

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Basic data

Standard ID: SN/T 2443-2010 (SN/T2443-2010)
Description (Translated English): Determination of multi-residues of acidic and neutral drugs in foodstuffs of animal origin for import and export. LC-MS/MS method
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: X22
Classification of International Standard: 67.120.01
Word Count Estimation: 135,152
Date of Issue: 2010-01-10
Date of Implementation: 2010-07-16
Quoted Standard: GB/T 6682
Regulation (derived from): National Quality Inspection (2010) No. 13
Issuing agency(ies): General Administration of Customs
Summary: This standard specifies the import and export of foodstuffs of animal origin 64 kinds of acidic and neutral drugs residues measured by liquid chromatography mass spectrometry/mass spectrometry and confirmatory methods. This standard applies to beef, liver, milk, eggs and fish ALTRENOGEST have acid progesterone, medroxyprogesterone acetate and 19 hydroxy-androst-4 ene-3, 17 dione, danazol, methyltestosterone, chlorine Division tibolone, testosterone propionate 4 androstenedione, glibenclamide, glimepiride, glipizide, nateglinide, repaglinide, tolazamide, tolbutamide, Anzai budesonide, beclomethasone, fluoride Larsson diacetate, fludrocortisone acetate, diflucortolone, fluocinolone acetonide, fluocinolone acetate, hydrogen fluoride shrinkage, fluticasone propionate, methyl prednisolone, prednisolone alcohol, prednisone, triamcinolone acetonide, dexamethasone, hydrocortisone, betamethasone to hydroxyl, methyl prednisone, fluprednisolone, mometasone mometasone, Parra betamethasone acetate, niflumic acid, oxaprozin, tenoxicam, natural capsaicin, flufenamic acid, ketorolac, salsalate, celecoxib, etoricoxib, valdecoxib, etodolac, ketoprofen indene, meclofenamic acid, benzoylpyrazole acid, carprofen, ketoprofen, tolfenamic acid, meloxicam, flunixin, mefenamic acid, naphthalene Epson, diclofenac, piroxicam, nabumetone, sulindac, tolmetin, indomethacin, and phenylbutyrate Azone residues detected.

SN/T 2443-2010: Determination of multi-residues of acidic and neutral drugs in foodstuffs of animal origin for import and export. LC-MS/MS method

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Determination of multi-residues of acidic and neutral drugs in foodstuffs of animal origin for import and export.LC-MS/MS method Exit inspection and quarantine industry standard book People's Republic of China Import and export of food of animal origin and more acidic Determination of the amount of drug residue neutral Liquid chromatography - mass spectrometry/mass spectrometry Issued on. 2010-01-10 2010-07-16 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released

Foreword

Appendix A of this standard is a normative appendix, Appendix B, Appendix C, Appendix D are informative appendices. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. This standard was drafted. China Inspection and Quarantine Science Research Institute, People's Republic of China Shanghai Exit Inspection and Quarantine, China Agriculture the University. The main drafters of this standard. Peng Tao, Yu Jing, Deng Xiaojun, Li Xiaojuan, on behalf of the Chinese Hui, Chen Dongdong, Dingshuang Yang Jiang marine, Zhu Jian, Li, Yu Miao. Import and export of food of animal origin and more acidic Determination of the amount of drug residue neutral Liquid chromatography - mass spectrometry/mass spectrometry

1 Scope

This standard specifies the import and export of food of animal origin 64 acidic and neutral drug residues measured by liquid chromatography - mass spectrometry/mass spectrometry measurement Fixed and confirmation methods. This standard applies to beef, liver, milk, eggs and fish tetraene estrone, progesterone caproate, medroxyprogesterone acetate, 19-hydroxy-4-ene - 3,17-dione, danazol, methyltestosterone, chlorine Division tibolone, testosterone propionate, 4-androstenedione, glyburide, glimepiride, glipizide, that Gleevec Chennai, repaglinide, tolazamide, tolbutamide, Anxi budesonide, beclomethasone, diacetate fluorine Larsson, fludrocortisone acetate, Flumetasone, Fluocinolone, fluocinolone acetonide, flurandrenolide, fluticasone propionate, methyl prednisolone, prednisolone, prednisone, triamcinolone acetonide, to plug Betamethasone, hydrocortisone, betamethasone didanosine, methylprednisolone, fluprednisolone, mometasone furoate, betamethasone acetate Parra, Nepal hydrofluoric acid, oxaprozin Qin, tenoxicam, natural capsaicin, flufenamic acid, ketorolac, salsalate, celecoxib, etoricoxib, valdecoxib, etodolac, indomethacin Ketoprofen, meclofenamic acid, benzoyl pyridine acid, carprofen, ketoprofen, tolfenamic acid, meloxicam, flunixin, mefenamic acid, naproxen, diclofenac Diclofenac, piroxicam, nabumetone, sulindac, tolmetin, indomethacin and phenylbutazone residues detected.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. Laboratory use specifications and test methods GB/T 6682 Analysis

3 Method summary

With acetonitrile extraction residue sample a variety of acidic and neutral drugs by liquid - liquid partition after removal of fat, liquid chromatography - mass spectrometry/mass Spectrum detection, external standard.

4 Reagents and materials

Unless otherwise noted, all reagents were of analytical grade water as a water GB/T 6682 regulations. 4.1 acetonitrile. HPLC grade. 4.2 hexane. HPLC grade. Acid 4.3. purity 99%, HPLC grade. 4.4 ammonium acetate. 4.5 anhydrous sodium. 650 ℃ burning 4h, removed after cooling to 200 ℃, placed in a desiccator stored for use. 4.6 acetonitrile saturated with n-hexane. 100mL n-hexane was added 10mL of acetonitrile, followed by sufficient shaking, standing layer, the upper layer of liquid. 4.7 formic acid. accurate amount of 1mL acid (4.3), weighed 0.0386g ammonium acetate (4.4) in the same 1L volumetric flask with water Dissolved and set the volume to 1L. 4.8 Standard. purity of greater than or equal to 99%. Standards information, see Appendix A, Table A. 1. 4.9 standard stock solution. namely, accurately weighed amount of standard (4.8) (accurate to 0.1mg), dissolve with acetonitrile, preparation of a concentration ......

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