GA/T 1626-2019 English PDF

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GA/T 1626-2019: Forensic sciences--Examination methods for zopiclone and eszopiclone in biological samples--LC-MS
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Basic data

Standard ID: GA/T 1626-2019 (GA/T1626-2019)
Description (Translated English): Forensic sciences--Examination methods for zopiclone and eszopiclone in biological samples--LC-MS
Sector / Industry: Public Security (Police) Industry Standard (Recommended)
Classification of Chinese Standard: A92
Classification of International Standard: 13.310
Word Count Estimation: 14,151
Date of Issue: 2019
Date of Implementation: 2019-12-01
Issuing agency(ies): Ministry of Public Security

GA/T 1626-2019: Forensic sciences--Examination methods for zopiclone and eszopiclone in biological samples--LC-MS

---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.
Forensic sciences--Examination methods for zopiclone and eszopiclone in biological samples--LC-MS ICS 13.310 A92 Public Safety Industry Standards of the People's Republic of China Zopiclone and Dzot in forensic bioassay Pikron test liquid chromatography-mass spectrometry Published on October 14,.2019 2019-12-01 Implementation Issued by the Ministry of Public Security of the People's Republic of China

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some content of this document may involve patents. The issuer of this document does not assume responsibility for identifying these patents. This standard was proposed by the National Toxic Analysis Subcommittee of Criminal Technical Standardization Technical Committee (SAC/TC179/SC1) and Be in charge. This standard was drafted by. Physical Evidence Appraisal Center of the Ministry of Public Security, Forensic Inspection and Appraisal Center of Beijing Public Security Bureau, Shanxi Medical University. The main drafters of this standard. Zhang Leiping, Ren Xinxin, Wang Aihua, Song Ge, Dong Linpei, Yu Zhongshan, He Yi, Wang Fanglin, Qiao Jing, Yang Shiyun, Zhang Wenfang, Yun Keming, Wang Yujin, Wei Zhiwen. Zopiclone and Dzot in forensic bioassay Pikron test liquid chromatography-mass spectrometry

1 Scope

This standard specifies the liquid colors of zopiclone and dexzopiclone in forensic scientific biological samples (blood, urine, liver, kidney, stomach and stomach contents, etc.) Spectrum-mass spectrometry (LC-MS) qualitative and quantitative test method. This standard is applicable to the qualitative and quantitative analysis of zopiclone and dextropiclone in forensic biological samples. Other suspicious samples The qualitative analysis and quantitative analysis of middle zopiclone and right zopiclone can be used by reference.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document. GB/T 6682 Analysis laboratory water specifications and test methods GA/T 122 Nomenclature of poison analysis

3 Terms and definitions

The terms and definitions defined in GA/T 122 apply to this document.

4 Principle

Using blank samples and added samples as controls, according to the requirements of parallel operation, extract, purify and concentrate biological samples, using liquid color Qualitative quantitative analysis of spectrum-mass spectrometry, with retention time, characteristic ion fragment peak of mass spectrometry and relative abundance ratio as qualitative judgment basis; peak area Based on this, the external standard method was used for quantitative analysis.

5 Reagents and materials

5.1 Reagent The experimental water shall comply with the first-grade water specified in GB/T 6682.Unless otherwise stated, the reagents used in the analysis are of analytical grade, Reagents include. a) dichloromethane; b) Sodium dihydrogen phosphate; c) Disodium hydrogen phosphate; d) ammonia water; e) Methanol (chromatographically pure); f) Acetonitrile (chromatographically pure); g) Diethylamine (chromatographically pure); ......

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