SN/T 0122-2011 English PDFSN/T 0122: Historical versions
Basic dataStandard ID: SN/T 0122-2011 (SN/T0122-2011)Description (Translated English): Determination of carbaryl residues in meat and meat products for import and export. HPLC-fluoresce detector with post column derivation Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: X22 Word Count Estimation: 17,12 Date of Issue: 2011-02-25 Date of Implementation: 2011-07-01 Older Standard (superseded by this standard): SN 0122-1992 Quoted Standard: GB/T 6682 Regulation (derived from): ?AQSIQ-Inspection [2011] 90 Issuing agency(ies): General Administration of Customs Summary: This standard specifies the import and export of meat and meat products carbaryl residues liquid chromatography-fluorescence detection after column derivatization. This standard applies to the import and export of beef, determination ham, canned fish and carbaryl residues, chicken, shrimp. SN/T 0122-2011: Determination of carbaryl residues in meat and meat products for import and export. HPLC-fluoresce detector with post column derivation---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 carbaryl residues in meat and meat products for import and export. HPLC-fluoresce detector with post column derivation People's Republic of China Entry-Exit Inspection and Quarantine Standards Replacing SN 0122-1992 Import and export of meat and meat products for carbaryl residues The method of liquid chromatography - post-column derivatization with fluorescence detection Issued on. 2011-02-25 2011-07-01 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released ForewordThis standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces SN 0122-1992 "export of meat and meat products Carbaryl residues in." This standard compared with SN 0122-1992, the main technical changes are as follows. --- Sample purification method using automatic gel permeation chromatography purification process to replace the original liquid-liquid distribution method; --- Determination of post-column derivatization HPLC - fluorescence detection. 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. The main drafters of this standard. Gebao Kun, Zhao Kung, Chenqi Yong, Chen Xuyan. This standard replaces the standards previously issued as follows. --- SN 0122-1992. Import and export of meat and meat products for carbaryl residues The method of liquid chromatography - post-column derivatization with fluorescence detection1 ScopeThis standard specifies the import and export of meat and meat products for carbaryl residues LC - post-column derivatization with fluorescence detection. This standard applies to carbaryl residues determination import and export of beef, chicken, shrimp, fish and canned ham.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. Laboratory use specifications and test methods GB/T 6682 Analysis3 sample preparation3.1 Meat All samples will be taken fully minced mix, take a representative sample, the total amount of not less than 500g, loaded into a clean container, sealed and labeled Ming mark. 3.2 Canned All samples will be taken from the whole pot poured full minced mix, take a representative sample, the total amount of not less than 500g, in a clean container tightly And labeled and sealed.4 Save the sampleSpecimens shall be stored at -18 ℃ below. In the sampling and sample preparation operation, should prevent sample contamination or affected by changes to its content, in order to Ensure that test samples representative of the overall sample. Principle 5 With acetone - petroleum ether mixed solution was extracted samples carbaryl residue after gel column purification, concentration, high performance liquid chromatographic Away, after post-column derivatization with fluorescence detection, external standard.6 Reagents and materialsThis standard reagents and water in the absence of other specified requirements, refer to analytical reagent, organic reagent chromatography and GB/T 6682 Three water regulations. 6.1 acetonitrile. 6.2 ethyl acetate. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SN/T 0122-2011_English be delivered?Answer: Upon your order, we will start to translate SN/T 0122-2011_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 0122-2011_English with my colleagues?Answer: Yes. 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