SN/T 2534-2010 English PDF
Basic dataStandard ID: SN/T 2534-2010 (SN/T2534-2010)Description (Translated English): Determination of patulin in fruit and vegetable products for import and export. LC-MS/MS and HPLC method Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: X24;X26 Classification of International Standard: 67.080.01 Word Count Estimation: 24,248 Date of Issue: 2010-03-02 Date of Implementation: 2010-09-16 Quoted Standard: GB/T 6682 Regulation (derived from): National Quality Inspection (2010) 98 Issuing agency(ies): General Administration of Customs Summary: This standard specifies the fruit and vegetable products patulin HPLC method and liquid chromatography mass spectrometry/mass spectrometry method for detection and confirmation. This standard applies to apple juice, cloudy apple juice, tomato sauce, hawthorn film patulin by HPLC detection method and liquid chromatography mass spectrometry/mass spectrometry method for detection and confirmation. SN/T 2534-2010: Determination of patulin in fruit and vegetable products for import and export. LC-MS/MS and HPLC 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 patulin in fruit and vegetable products for import and export.LC-MS/MS and HPLC method Exit inspection and quarantine industry standard book People's Republic of China Import and export of fruit and vegetable products containing patulin The method of detecting the amount of liquid chromatography - mass spectrometry/mass spectrometry And high performance liquid chromatography Issued on. 2010-03-02 2010-09-16 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released ForewordThis standard Annex A, Annex B and Annex C is informative appendix. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. This standard by the People's Republic of China Henan Exit Inspection and Quarantine is responsible for drafting. The main drafters of this standard. Yang Jizhou, Zhuwei Xia, Yuan Ping, Liu Ya wind, Guo Junfeng, Wei Wei. Import and export of fruit and vegetable products containing patulin The method of detecting the amount of liquid chromatography - mass spectrometry/mass spectrometry And high performance liquid chromatography1 ScopeThis standard specifies the method for HPLC and LC fruit and vegetable products patulin - MS/MS detection and Confirmatory methods. This standard applies to apple juice, high performance liquid chromatography and liquid chromatography detection methods cloudy apple juice, tomato sauce, hawthorn film patulin Spectrum - MS/MS method for the detection and confirmation.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequently Some amendments (not including errata content) or revisions do not apply to this standard, however, encourage the various aspects of the agreement in accordance with this standard Research using 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 Preparation and Storage of samples3.1 apple juice Was removed from the sample taken from a representative sample of about 500g, after shaking into a clean container and sealed and labeled, the specimen was placed Stored in the dark at 0 ℃ ~ 4 ℃ condition. 3.2 cloudy apple juice, tomato sauce Was removed from the sample taken from a representative sample of about 500g, stir with a glass rod, as a sample into a clean container, seal mark label Remember, the specimen was placed at 0 ℃ ~ 4 ℃ condition stored. 3.3 Hawthorn tablets It was removed from the sample taken from a representative sample of about 500g, crushed with a grinder, and the mixture evenly into a clean container as a sample, seal And indicate the mark. Place the specimen stored in the dark at 0 ℃ ~ 4 ℃ condition. In the sample preparation procedure should prevent sample contamination or the occurrence of the change of residue content. The first method by liquid chromatography - mass spectrometry/mass spectrometry4 Method summaryApple juice diluted with acetonitrile directly SPE cleanup; cloudy apple juice, tomato sauce, hawthorn slice sample first with pectinase hydrolysis, acetic Ethyl extract is dried, concentrated to a solid phase extraction, liquid chromatography - mass spectrometry/mass spectrometry, external standard.5 Reagents and materialsUnless otherwise specified, the reagents were of analytical grade water as a water GB/T 6682 regulations. 5.1 acetonitrile. HPLC fractions. 5.2 acetic acid. HPLC fractions. 5.3 ethyl acetate. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SN/T 2534-2010_English be delivered?Answer: Upon your order, we will start to translate SN/T 2534-2010_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 2534-2010_English with my colleagues?Answer: Yes. The purchased PDF of SN/T 2534-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. |
