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GA/T 1905-2021 English PDF

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GA/T 1905-2021: Forensic sciences - Examination methods for 14 anticogulant rodenticides including bromadiolone in biological samples - LC-MS
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GA/T 1905-2021English649 Add to Cart 5 days [Need to translate] Forensic sciences - Examination methods for 14 anticogulant rodenticides including bromadiolone in biological samples - LC-MS Valid GA/T 1905-2021

PDF similar to GA/T 1905-2021


Standard similar to GA/T 1905-2021

GA/T 1788.2   GA/T 1711   GA/T 424   GA/T 1901   GA/T 1902.1   GA/T 1900   

Basic data

Standard ID GA/T 1905-2021 (GA/T1905-2021)
Description (Translated English) Forensic sciences - Examination methods for 14 anticogulant rodenticides including bromadiolone 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 28,222
Date of Issue 2021-10-14
Date of Implementation 2022-05-01
Issuing agency(ies) Ministry of Public Security

GA/T 1905-2021: Forensic sciences - Examination methods for 14 anticogulant rodenticides including bromadiolone in biological samples - LC-MS


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ICS 13.310 CCSA92 People's Republic of China Public Security Industry Standards Bromadiolone and other 14 kinds of forensic science biological samples Anticoagulant rat poison test liquid chromatography-mass spectrometry Released on 10-14-2021 2022-05-01 implementation Released by the Ministry of Public Security of the People's Republic of China

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents" drafting. Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents. This document was proposed by the National Criminal Technology Standardization Technical Committee Toxic Analysis Sub-Technical Committee (SAC/TC179/SC1) and submitted Focus on. This document was drafted by. Criminal Investigation Corps of Hubei Provincial Public Security Department, Physical Evidence Appraisal Center of Ministry of Public Security, Criminal Investigation of Public Security Department of Guangxi Zhuang Autonomous Region Corps, Criminal Technology Center of Guangdong Provincial Public Security Bureau, Criminal Technology Institute of Guangzhou Public Security Bureau, Physical Evidence Identification Center of Chongqing Public Security Bureau, Hangzhou Public Security Bureau Bureau of Criminal Science and Technology Research Institute, China Criminal Police College, Zibo City Public Security Judicial Appraisal Center, Huangshi City Public Security Bureau Criminal Investigation Detachment. The main drafters of this document. Lu Jizhong, Zhang Yinhua, Sun Jieyan, Chen Xiangguo, Yu Zhongshan, Wei Chunming, Wang Aihua, Liu Xiaofeng, Pei Maoqing, Zhang Liang, David Lie, Sun Limin, Shi Yintao, Duan Jie, Ying Jianbo, Zhu Yu, Chen Xueguo, Li Peng, Gao Hang. Bromadiolone and other 14 kinds of forensic science biological samples Anticoagulant rat poison test liquid chromatography-mass spectrometry

1 Scope

This document specifies the liquid chromatography-mass spectrometry (LC-MS) test for 14 anticoagulant rat poisons in forensic science biological samples (blood, urine) method. This document is applicable to the qualitative and quantitative analysis of 14 anticoagulant rat poisons in forensic science biological samples (blood, urine). Other checks Materials can be used by reference.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 6682 Analytical laboratory water specifications and test methods GA/T 122 Toxicological Analysis Terminology

3 Terms and Definitions

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

4 principles

Using the blank sample and the added sample as a control, according to the requirements of parallel operation, carry out 14 kinds of anticoagulant rodenticides (see Appendix A) in the biological samples. After extraction, it was detected by liquid chromatography-triple quadrupole tandem mass spectrometry or liquid chromatography-high resolution mass spectrometry, and quantified by external standard method.

5 Reagents and Materials

5.1 Reagents The experimental water should meet the first-class water specified in GB/T 6682.Unless otherwise stated, the reagents used in the analysis are chromatographic Pure, reagents include. a) Acetonitrile; b) Methanol; c) ammonium formate; d) 5mmol/L ammonium formate solution. weigh 0.315g of ammonium formate, add water to dissolve and dilute to 1000mL; e) Standard solution. 1) 0.1mg/mL single standard substance stock solution. converted according to the purity and salt type of 14 anticoagulant rat poison standard substances Finally, each weighed an appropriate amount, and prepared 0.1 mg/mL single standard substance stock solution with methanol, mixed well, sealed,

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