GB/T 23358-2009 English PDF

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GB/T 23358-2009: Cigarettes -- Determination of major aromatic amines in total particulate matter of mainstream cigarette smoke -- GC-MS method
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 23358-2009	359	Add to Cart	3 days	Cigarettes -- Determination of major aromatic amines in total particulate matter of mainstream cigarette smoke -- GC-MS method	Obsolete

Similar standards

GB/T 22838.2   GB 5606.4   GB 5606.3   GB/T 23356   GB/T 23356   GB/T 23355   

Basic data

Standard ID: GB/T 23358-2009 (GB/T23358-2009)
Description (Translated English): Cigarettes -- Determination of major aromatic amines in total particulate matter of mainstream cigarette smoke -- GC-MS method
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: X87
Classification of International Standard: 65.160
Word Count Estimation: 9,926
Date of Issue: 2009-03-26
Date of Implementation: 2009-06-01
Quoted Standard: GB/T 5606.1; GB/T 19609
Regulation (derived from): National Standard Approval Announcement 2009 No.3 (Total No.143)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the mainstream cigarette smoke total particulate matter 1-aminonaphthalene, 2-aminonaphthalene, 3-aminobiphenyl, 4-aminobiphenyl four primary aromatic amines by gas chromatography- mass spectrometry methods. This standard applies to mainstream cigarette smoke total particulate matter 1-aminonaphthalene, 2-aminonaphthalene, 3-aminobiphenyl, 4-Determination aminobiphenyl four main aromatic amines.

GB/T 23358-2009: Cigarettes -- Determination of major aromatic amines in total particulate matter of mainstream cigarette smoke -- GC-MS 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.
Cigarettes. Determination of major aromatic amines in total particulate matter of mainstream cigarette smoke. GC-MS method ICS 65.160 X87 National Standards of People's Republic of China Cigarette mainstream smoke total particulate matter Determination of major aromatic amines Gas chromatography - mass spectrometry Posted 2009-03-26 2009-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The Standard Appendix A, Appendix B is an informative annex. This standard was proposed by the State Tobacco Monopoly Bureau. This standard by the National Standardization Technical Committee on Tobacco (SAC/TC144) centralized. This standard drafting units. China Tobacco Corporation, Zhengzhou Tobacco Research Institute. The main drafters of this standard. Xiaqiao Ling, Xie Wei complex, hate Wang, Wu Ming. Cigarette mainstream smoke total particulate matter Determination of major aromatic amines Gas chromatography - mass spectrometry

1 Scope

This standard specifies the cigarette mainstream smoke total particulate matter in the 1-amino-naphthalene, 2-aminonaphthalene, 3-aminobiphenyl, 4-aminobiphenyl four major aryl Hong amine gas chromatography - mass spectrometry method. This standard applies to mainstream cigarette smoke total particulate matter in the 1-amino-naphthalene, 2-aminonaphthalene, 3-aminobiphenyl, 4-aminobiphenyl four major aryl Determination of incense amines.

2 Normative references

The 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. GB/T 5606.1 cigarette - Part 1. Sampling GB/T 19609 cigarettes by conventional analytical determination of total particulate matter and tar (GB/T 19609-2004 smoking machine, ISO 4387. 2000, MOD) Principle 3 Glass fiber filters trap cigarette mainstream smoke total particulate matter, with 5% hydrochloric acid solution was extracted total particulate matter of aromatic amines, Crafts It was washed by methylene chloride, sodium reduction, n-hexane extraction, using pentafluoro propionic anhydride acylation, solid phase extraction column purification through Gas chromatography - mass spectrometry (GC-MS) quantitative determination of aromatic amines.

4 Reagents

In addition to special requirements, should use analytical reagent grade water should be distilled water or water of equivalent purity. 4.1 n-hexane, chromatography (analytical grade or via redistilled). 4.2 dichloromethane. 4.3 hydrochloric acid solution, 5% (mass fraction). 4.4 sodium hydroxide. 4.5 over anhydrous sodium sulfate. 4.6 trimethylamine hydrochloride. 4.7 pentafluoro propionic anhydride. 4.8 1-aminonaphthalene, purity not less than 98%. 4.9 2-aminonaphthalene, purity not less than 98%. 4.10 3-amino-biphenyl, purity not less than 98%. 4.11 4-aminobiphenyl, purity not less than 98%. 4.12 deuterated 2-amino-naphthalene, purity not less than 98%. 4.13 florisil solid phase extraction columns, column packing quality of 1000mg. 4.14 benzene, chromatography (analytical grade or via redistilled). ......

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