SN/T 1752-2006 English PDFUS$679.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. SN/T 1752-2006: Inspection of stilbenes residues in foodstuffs of animal origin for import and export. Liquid chromatography mass spectrometry Status: Valid
Basic dataStandard ID: SN/T 1752-2006 (SN/T1752-2006)Description (Translated English): Inspection of stilbenes residues in foodstuffs of animal origin for import and export. Liquid chromatography mass spectrometry Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: C53;X22 Word Count Estimation: 21,229 Date of Issue: 2006-01-26 Date of Implementation: 2006-08-16 Regulation (derived from): Industry Standard Notice 2006 No. 4 (total of 76) Issuing agency(ies): General Administration of Customs Summary: This standard specifies the import and export of food of animal origin stilbene hormone residues in sampling, sample preparation and liquid chromatography and tandem mass spectrometry confirmatory method. This standard applies to chicken, fish and shrimp stilbene hormone residues test. SN/T 1752-2006: Inspection of stilbenes residues in foodstuffs of animal origin for import and export. Liquid chromatography mass spectrometry---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. Inspection of stilbenes residues in foodstuffs of animal origin for import and export.Liquid chromatography mass spectrometry People's Republic of China Entry-Exit Inspection and Quarantine Industry Standard Import and export of stilbene hormones in animal-derived foods Residue test method Liquid chromatography tandem mass spectrometry Released on.2006-01-26 Implementation of.2006-08-16 People's Republic The General Administration of Quality Supervision, Inspection and Quarantine issued ForewordAppendix A and Appendix B of this standard are informative annexes. This standard is proposed and managed by the National Certification and Accreditation Administration. This standard was drafted. Tianjin Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China. The main drafters of this standard. Xu Wei, Lin Anqing, Gu Yu, Tang Danzhou, He Jia. This standard is the first industry standard for entry-exit inspection and quarantine. Import and export of stilbene hormones in animal-derived foods Residue test method Liquid chromatography tandem mass spectrometry1 ScopeThis standard specifies sampling, sample preparation and liquid chromatography tandem mass spectrometry for the determination of stilbene hormone residues in imported and exported animal foods. Determination and confirmation methods. This standard applies to the test of stilbene hormone residues in chicken, fish and shrimp.2 sampling and sample preparation2.1 Inspection lot No more than 2,500 pieces for an inspection lot. Goods in the same inspection lot should have the same characteristics, such as packaging, marking, origin, specifications and grades. 2.2 Number of samples See Table 1. Table 1 Batch/piece minimum sample/piece 1~25 1 26~100 5 101～250 10 251~500 15 501~1000 17 1001～2500 20 2.3 Sampling method The number of samples according to 2.2 is randomly selected and opened one by one. Animal source food. Take one bag from each piece as the original sample, the total amount is not less than 2kg, put it into the clean container, after sealing, mark the mark Remember to send it to the laboratory in time. If there is no small package or small package in each piece but the quality of each bag exceeds 2kg, then the sharp knife (sterilized with alcohol) can be used in the extracted package. In the piece, each piece is cut by not less than 100g, mixed and placed in a clean container as a mixed original sample. The quality of the mixed original sample is not less than 2kg. After the seal, mark it and send it to the laboratory in time. 2.4 Sample preparation Animal source food. Take about 1kg of representative sample from all the samples taken, fully mash and mix, divide into two parts and load separately. In a clean container. Seal as a sample and mark it. 2.5 Sample storage The sample was stored frozen at -18 °C. Note. Samples must be protected from contamination or changes in residue levels during sampling and sample preparation operations. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SN/T 1752-2006_English be delivered?Answer: Upon your order, we will start to translate SN/T 1752-2006_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of SN/T 1752-2006_English with my colleagues?Answer: Yes. 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