SN/T 1980-2007 English PDFUS$769.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. SN/T 1980-2007: Determination of progestogens residues in food of animal origin for import and export. HPLC-MS method Status: Valid
Basic dataStandard ID: SN/T 1980-2007 (SN/T1980-2007)Description (Translated English): Determination of progestogens residues in food of animal origin for import and export. HPLC-MS method Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: X04 Classification of International Standard: 67.050 Word Count Estimation: 24,288 Date of Issue: 2007-08-06 Date of Implementation: 2008-03-01 Quoted Standard: GB/T 6682-1992 Regulation (derived from): National-accreditation-Science [2011] 63 Issuing agency(ies): General Administration of Customs Summary: This standard specifies the animal-derived foods 17��- hydroxyprogesterone, Altrenogest, norgestrel, norethindrone, melengestrol, megestrol acetate, progesterone, medroxyprogesterone acetate, chlormadinone pregnant ketones nine kinds of progesterone drugs residues in sample preparation, liquid chromatography mass spectrometry/mass spectrometry and confirmatory methods. This standard applies to internal organs, muscles, aquatic products, honey and milk and other foods of animal origin 17��- hydroxyprogesterone, Altrenogest, norgestrel, norethindrone, melengestrol, megestrol acetate, progesterone, medroxyprogesterone acetate, chlormadinone other nine kinds of progesterone drugs residues. SN/T 1980-2007: Determination of progestogens residues in food of animal origin for import and export. HPLC-MS method---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Determination of progestogens residues in food of animal origin for import and export.HPLC-MS method Exit inspection and quarantine industry standard book People's Republic of China Import and export of food of animal origin Progestogens detection of drug residues High performance liquid chromatography - mass spectrometry/mass spectrometry Posted 2007-08-06 2008-03-01 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released ForewordThe Standard Appendix A and Appendix B are informative. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. This standard by the People's Republic of China Shandong Entry-Exit Inspection and Quarantine, Shenzhen People's Republic of China, the Chinese people People's Republic of Shanghai Exit Inspection and Quarantine, Chinese Academy of Inspection and Quarantine is responsible for drafting. The main drafters of this standard. Lin Liming, Zhang Hongwei, Yuezhen Feng, Zhu Jian, Peng Tao, Cai hair, Duheng Qing, Ping Chen. This standard is the first release of the entry-exit inspection and quarantine industry standards. Import and export of food of animal origin Progestogens detection of drug residues High performance liquid chromatography - mass spectrometry/mass spectrometry1 ScopeThis standard specifies the foods of animal origin 17α- hydroxyprogesterone, altrenogest, norgestrel, norethindrone, melengestrol, megestrol acetate, progesterone Sample preparation, liquid chromatography ketone, medroxyprogesterone, chlormadinone and other nine kinds of progesterone drugs residues - mass spectrometry/mass spectrometry and confirmation methods. This standard applies to internal organs, muscles, aquatic products, honey and milk and other foods of animal origin 17α- hydroxyprogesterone, altrenogest, norgestrel pregnant , Norethindrone, melengestrol, megestrol acetate, progesterone, medroxyprogesterone, chlormadinone and other nine kinds of progestins determination of drug residues.2 Normative referencesThe 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 6682-1992 Analysis3 Sample Preparation and Storage3.1 sample preparation requirements Sample preparation process operation should prevent sample contamination or the occurrence of the change of residue content. 3.2 animal muscle, organs and aquatic products Remove all the samples taken from a representative sample of the edible portion of about 500g, with the organization stamp mill fully broken evenly into a clean container Vessel, sealed, labeled and marked, stored frozen at -18 ℃ below. 3.3 milk, honey samples Remove all the samples taken from a representative sample 500g, mix well, they are divided into two, respectively, into a clean container, sealed and And labeled, stored frozen at -18 ℃ below.4 Method summaryAfter the sample is added to an appropriate amount of ammonium acetate buffer by hydrolysis, samples were extracted with acetonitrile of nine progesterone residue, n-hexane - methylene chloride Degreasing, solid-phase extraction (SPE), concentrated, high performance liquid chromatography/tandem mass spectrometry, internal standard.5 Reagents and materialsUnless otherwise specified, all reagents were of analytical grade water as a water GB/T 6682-1992 requirements. 5.1 Acetonitrile, HPLC grade. 5.2 n-hexane, chromatography grade. 5.3 dichloromethane, HPLC grade. 5.4 Methanol, HPLC grade. 5.5 glacial acetic acid, HPLC grade. 5.6 n-propanol, HPLC grade. 5.7 ammonium acetate. ...... |
