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SN/T 1098-2010 English PDF

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SN/T 1098-2010: Determination of α-terpineol content in pine oil and terpineol for import and export. Gas chromatography method
Status: Valid

SN/T 1098: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
SN/T 1098-2010English319 Add to Cart 3 days [Need to translate] Determination of α-terpineol content in pine oil and terpineol for import and export. Gas chromatography method Valid SN/T 1098-2010
SN/T 1098-2002English439 Add to Cart 4 days [Need to translate] Determination of α-terpineol content in pine oil and terpineol for import and export. Gas chromatography method on capillary column Obsolete SN/T 1098-2002

PDF similar to SN/T 1098-2010


Standard similar to SN/T 1098-2010

GB 1886.20   GB 1886.2   GB 1886.15   

Basic data

Standard ID SN/T 1098-2010 (SN/T1098-2010)
Description (Translated English) Determination of ��-terpineol content in pine oil and terpineol for import and export. Gas chromatography method
Sector / Industry Commodity Inspection Standard (Recommended)
Classification of Chinese Standard X42
Classification of International Standard 67.220
Word Count Estimation 12,173
Date of Issue 2010-05-27
Date of Implementation 2010-12-01
Older Standard (superseded by this standard) SN/T 1098-2002
Quoted Standard GB/T 11538; GB/T 14454.1
Regulation (derived from) National Quality Inspection (2010) 290; industry standard filing Notice 2010 No. 10 (No. 130 overall)
Issuing agency(ies) General Administration of Customs
Summary This standard specifies the import and export of pine oil and terpineol. a-terpineol content by capillary column gas chromatographic method. This standard applies to export synthetic pine oil and terpineol. a-terpineol content.

SN/T 1098-2010: Determination of α-terpineol content in pine oil and terpineol for import and export. Gas chromatography 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 α-terpineol content in pine oil and terpineol for import and export. Gas chromatography method People's Republic of China Entry-Exit Inspection and Quarantine Standards Instead of the SN/T 1098-2002 Importers pine oil and terpineol α- terpineol Determination by gas chromatography Issued on. 2010-05-27 2010-12-01 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released

Foreword

Instead of the standard SN/T 1098-2002 "Importers pine oil and terpineol α- terpineol content by capillary column gas chromatography Law ", the main changes are as follows. --- According to GB/T 1.1-2009 "Standardization Guide Part 1. Standard structure and drafting" and SN/T 1831-2006 "Import and Export of Goods mine gold standard for chemical analysis of the basic provisions of the preparation" prepared at the request of this standard; --- Adjustment clause choreography; --- Delete the name of the capillary column; --- The Chapter 6 sample to sample; --- Delete the content of the test report. Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. This standard was drafted. People's Republic of China Fujian Exit Inspection and Quarantine. The main drafters of this standard. Liang Ming, Wengruo Rong, Jiang Xiaoli Tang Xi. Importers pine oil and terpineol α- terpineol Determination by gas chromatography

1 Scope

This standard specifies the capillary gas chromatographic method Importers pine oil and terpineol α- terpineol content. This standard applies to the import and export of synthetic pine oil and terpineol α- terpineol content determination.

2 Normative references

The 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. GB/T 11538 oils by capillary column gas chromatography - General method (GB/T 11538-2006, ISO 7609. 1985, IDT) GB/T 14454.1 perfume sample preparation (GB/T 14454.1-2008, ISO 356.1996, MOD)

3 Method summary

By capillary column gas chromatography pine oil and terpineol separation of the components, hydrogen flame ionization detector, standard method for α- terpineol content quantified.

4 Reagents and materials

Unless otherwise indicated, the reagents used were of analytical grade. Ethanol 4.1. 7.1 according to measurement conditions no interfering peaks. 4.2 α- terpineol standard substance. purity of not less than 99.0%. 4.3 Internal standard. carvone (Carvone), CAS No. 99-49-0, purity of not less than 99.0%. 4.4 Carrier gas. nitrogen, purity of not less than 99.99%. 4.5 combustion gases. hydrogen, purity of not less than 99.99%. 4.6 assisting gas. air. 5. Apparatus 5.1 Gas chromatograph. equipped with a flame ionization detector (FID), with a split/splitless capillary column with the inlet control program Warming chromatograph. 5.2 micro syringe. 1μL, 5μL. 5.3 volumetric flask. 10.0mL.

6 Sample

6.1 Requirements According to GB/T 14454.1 specified preparation.

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