SN/T 1958-2007 English PDF
Basic dataStandard ID: SN/T 1958-2007 (SN/T1958-2007)Description (Translated English): Screening method of fumonisin B1 residues bin foodstuff for import and export. Enzyme linked immunosorbent assay method Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: X04 Classification of International Standard: 67.050 Word Count Estimation: 17,179 Date of Issue: 2007-08-06 Date of Implementation: 2008-03-01 Quoted Standard: GB/T 6682 Regulation (derived from): Accredidation-Technology-Letter [2015] No. 247; National Health and Family Planning Commission Bulletin No. 11 of 2016 Issuing agency(ies): General Administration of Customs Summary: This standard specifies the food fumonisins B SN/T 1958-2007: Screening method of fumonisin B1 residues bin foodstuff for import and export. Enzyme linked immunosorbent assay 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. Screening method of fumonisin B1 residues bin foodstuff for import and export.Enzyme linked immunosorbent assay method Exit inspection and quarantine industry standard book People's Republic of China Import and export food fumonisins B1 Residue Detection Enzyme-linked immunosorbent assay 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, Appendix B and Appendix C are informative appendices. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. This standard was drafted. Tianjin People's Republic of China Exit Inspection and Quarantine, Tianjin University of Science and Technology. The main drafters of this Standard. Kit Cheng, Wang Shuo, Zhang Hongwei, Yao Xia, Wei Yadong Liu, Zhang Yan, Zhang Jun?. This standard is the first release of the entry-exit inspection and quarantine industry standards. Import and export food fumonisins B1 Residue Detection Enzyme-linked immunosorbent assay1 ScopeThis standard specifies the food fumonisins B1 Residues ELISA method. This standard applies to corn, rice, yellow rice, oats, barley and peanut fumonisins B1 residues screening tests.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 Analysis3 Determination3.1 Method summary Fumonisins B1 samples were extracted with methanol/water, detected using a competitive enzyme-linked immunosorbent assay. 3.2 Reagents and materials Unless otherwise requested, all reagents were of analytical grade water as a water GB/T 6682 regulations. 3.2.1 fumonisin B1 ELISA assay kit 1) (see Appendix A). 1) fumonisin B1 ELISA kit provided by the Tianjin Biochip Technology Co., Ltd. under the trade name product. This gives Information is for the convenience of users of this standard does not imply endorsement of the product. If other equivalent product has the same effect, you can use this Some equivalent. 3.2.2 methanol. 3.2.3 disodium hydrogen phosphate (Na2HPO4 · 12H2O). 3.2.4 sodium dihydrogen phosphate (NaH2PO4 · 2H2O). 3.2.5 sodium chloride. 3.2.6 masking agent Diluent. a masking agent. phosphate buffer (1.20, by volume), and diluting at the time of use. 3.2.7 Ⅰ solution. methanol. masking agent dilutions (1.10, by volume). 3.2.8 fumonisin B1 standard (English name. fumonisinB1, CAS Code. 116355-83-0). not less than 99.5% purity. 3.2.9 Standard stock solution. formulated as 10mg/L stock solution of methanol, -20 ℃ preservation, valid for three months. Cryopreservation agents, stand at room temperature should not exceed 4h, when used, should each solution to reach room temperature. 3.3 instruments and equipment 3.3.1 grinder. 3.3.2 scales (accurate to 0.001g). 3.3.3 vortex mixer. 3.3.4 Gas bath shaker. 3.3.5 microplate reader (measurement wavelength 450nm). 3.3.6 washer. 3.3.7 Single-channel micro pipette. 20μL, 100μL, 200μL. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SN/T 1958-2007_English be delivered?Answer: Upon your order, we will start to translate SN/T 1958-2007_English as soon as possible, and keep you informed of the progress. The lead time is typically in 9 seconds (download/delivered in 9 seconds). The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of SN/T 1958-2007_English with my colleagues?Answer: Yes. 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