YC/T 559-2018 English PDF

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YC/T 559-2018: Characteristic components of tobacco. Determination of alkaloids. Gas chromatography-mass spectrometry method and gas chromatography-tandem mass spectrometry method
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YC/T 559-2018	369	Add to Cart	4 days	Characteristic components of tobacco. Determination of alkaloids. Gas chromatography-mass spectrometry method and gas chromatography-tandem mass spectrometry method	Valid

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Basic data

Standard ID: YC/T 559-2018 (YC/T559-2018)
Description (Translated English): Characteristic components of tobacco. Determination of alkaloids. Gas chromatography-mass spectrometry method and gas chromatography-tandem mass spectrometry method
Sector / Industry: Tobacco Industry Standard (Recommended)
Classification of Chinese Standard: X87
Word Count Estimation: 16,181
Date of Issue: 2018-01-18
Date of Implementation: 2018-02-01
Regulation (derived from): State-Tobacco-Technology (2018) No. 20; Industry Standard Registration Announcement No. 3 of 2018 (Total No. 219)
Issuing agency(ies): State Tobacco Monopoly Administration

YC/T 559-2018: Characteristic components of tobacco. Determination of alkaloids. Gas chromatography-mass spectrometry method and gas chromatography-tandem mass spectrometry 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.
(Characteristic components of tobacco Determination of alkaloids Gas chromatography-mass spectrometry and gas chromatography-tandem mass spectrometry) ICS 65.160 X87 Record number. 61387-2018 People's Republic of China tobacco industry standard Determination of alkaloids, a characteristic component of tobacco Gas chromatography-mass spectrometry Gas chromatography-tandem mass spectrometry Published on.2018-01-18 2018-02-01 implementation National Tobacco Monopoly Bureau released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009 and GB/T.20001.4-2015. Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. This standard was proposed by the State Tobacco Monopoly Bureau. This standard is under the jurisdiction of the National Tobacco Standardization Technical Committee Cigarette Subcommittee (SAC/TC144/SC1). This standard was drafted. National Tobacco Quality Supervision and Inspection Center, Shanghai New Tobacco Products Research Institute, Yunnan Tobacco Industry Co., Ltd. Company, Hunan Zhongyan Industry Co., Ltd., Guangxi China Tobacco Industry Co., Ltd., Zhejiang China Tobacco Industry Co., Ltd., Shandong Province Grass quality supervision and inspection station, Sichuan Tobacco Quality Supervision and Inspection Station. The main drafters of this standard. Hu Qingyuan, Han Shulei, Chen Huan, Hou Hongwei, Luo Yanbo, Shen Yi, Li Xiangyu, Tian Yongfeng, Li Xiaolan, Pang Yongqiang, Zhang Hongfei, Fu Yaning, Zhang Yichun, Ji Lishun, Wang Zhiguo, Zhou Wei, Chen Yongkuan, Yang Liu, Zhou Guojun, Zhu You, Bie Zhenying, Tao Xiaoqiu, Xiong Wei, Jiang Jian, Pang Wei, You Junheng, Liu Wei, Ren Jianxin, Zhang Fengmei, Shen Qinpeng, Wu Jingjing. Determination of alkaloids, a characteristic component of tobacco Gas chromatography-mass spectrometry Gas chromatography-tandem mass spectrometry

1 Scope

This standard specifies the alkaloids characteristic of tobacco (nicotine, N-methyl-Fake squid, nornicotine, mesmin, pseudo-ergoline, β-diene smoke). Determination of alkali, neonicotinoid, 2,3'-bipyridyl, β-diene nornicotine, cotinine by gas chromatography-mass spectrometry and gas chromatography-tandem mass spectrometry method. This standard applies to tobacco and tobacco products, electronic cigarette smoke, smokeless tobacco products and other samples of tobacco characteristic components alkaloids (smoke Alkali, N-methyl-Falcomycin, nornicotine, mesmin, pseudo-ermatodine, β-dienstone, neonicotinoid, 2,3'-bipyridyl, β-diene nornicotine ,can For the determination of tonine, the gum base type tobacco product can be used for reference. Among them, gas chromatography-mass spectrometry is applicable to 10 alkaloids in the sample. Conventional testing, gas chromatography-tandem mass spectrometry is suitable for the confirmation of 9 alkaloids (not nicotine) in the sample.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 6682 Analytical laboratory water specifications and test methods

3 Principle

Extraction of alkaloids from the sample using an extraction solution under alkaline sodium hydroxide solution, using a gas chromatography-mass spectrometer (GC-MS) was measured and quantified by internal standard method.

4 reagents

4.1 Water, GB/T 6682, level one. 4.2 Dichloromethane, analytical grade and above. 4.3 Methanol, analytical grade and above. 4.4 5% aqueous sodium hydroxide solution (mass fraction). 4.5 Nicotine, the purity is not less than 99%. 4.6 N-methyl pseudoecorpone, the purity is not less than 98%. 4.7 Nornicotine, the purity is not less than 98%. 4.8 Maxim, the purity is not less than 98%. 4.9 pseudo-equivalent, the purity is not less than 97%. 4.10 β-diene nicotine, the purity is not less than 98%. ......

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