GA/T 1622-2019 English PDF

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GA/T 1622-2019: Forensic sciences--Examination methods for nereistoxin, bisultap, thiocyclam and cartap in biological samples--GC, GC-MS and LC-MS
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GA/T 1622-2019	329	Add to Cart	3 days	Forensic sciences--Examination methods for nereistoxin, bisultap, thiocyclam and cartap in biological samples--GC, GC-MS and LC-MS	Valid

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Basic data

Standard ID: GA/T 1622-2019 (GA/T1622-2019)
Description (Translated English): Forensic sciences--Examination methods for nereistoxin, bisultap, thiocyclam and cartap in biological samples--GC, GC-MS and LC-MS
Sector / Industry: Public Security (Police) Industry Standard (Recommended)
Classification of Chinese Standard: A92
Classification of International Standard: 13.310
Word Count Estimation: 14,158
Date of Issue: 2019
Date of Implementation: 2019-12-01
Issuing agency(ies): Ministry of Public Security

GA/T 1622-2019: Forensic sciences--Examination methods for nereistoxin, bisultap, thiocyclam and cartap in biological samples--GC, GC-MS and 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 nereistoxin, bisultap, thiocyclam and cartap in biological samples--GC, GC-MS and LC-MS ICS 13.310 A92 Public Safety Industry Standards of the People's Republic of China Seaworm toxin, insecticidal double, Insecticidal Ring and Chilodan Inspection Gas Chromatography, Gas chromatography-mass spectrometry and 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. Hangzhou Municipal Public Security Bureau Criminal Science and Technology Research Institute, Zhejiang Provincial Public Security Department Physical Evidence Evaluation Center, Huzhou Public Security Bureau Institute of Criminal Science and Technology. The main drafters of this standard. Ying Jianbo, Tang Lei, Fu Defeng, Xuan Yu, Cui Yanhua. Seaworm toxin, insecticidal double, Insecticidal Ring and Chilodan Inspection Gas Chromatography, Gas chromatography-mass spectrometry and liquid chromatography-mass spectrometry

1 Scope

This standard stipulates the gas chromatography (GC) quantification of laminaxin in forensic biological samples (blood, urine, liver, kidney, stomach and stomach contents, etc.) Testing methods and gas chromatography-mass spectrometry (GC-MS), gas chromatography-tandem mass spectrometry (GC-MS/MS) qualitative and quantitative testing methods, and court Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/) of Insecticid, Insecticidal and Chilodan in scientific biological samples (blood, urine, liver, kidney, stomach and stomach contents, etc.) MS) Qualitative and quantitative testing method. This standard is applicable to the qualitative analysis and quantitative analysis of nercin, toxin, insecticidal ring, and monad in biological samples of forensic science. its The qualitative analysis and quantitative analysis of hayworm toxin, trimethoprim, trimethoprim and tributan in his suspicious samples 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, the biological samples were extracted, purified and concentrated according to the requirements of parallel operation. For the inspection of lamina toxins, gas chromatography-mass spectrometry, gas chromatography-tandem mass spectrometry are used for qualitative and quantitative determination, and gas chromatography is used for Quantitative, based on retention time, characteristic ion fragment peak and relative abundance ratio as qualitative judgment basis; based on peak area, using external standard method Quantitative analysis. For the insecticidal double, insecticidal ring and astaxanthin, liquid chromatography-tandem mass spectrometry was used for qualitative and quantitative analysis, with retention time and mass spectrometry characteristics The sub-abundance and relative abundance ratio were used as the basis for qualitative judgment; based on the peak area, the external standard method was used for quantitative analysis.

5 Reagents and materials

5.1 Reagent Gas chromatography, gas chromatography-mass spectrometry, and gas chromatography-tandem mass spectrometry experimental water shall comply with the tertiary water, liquid phase specified in GB/T 6682 The water used for the chromatography-tandem mass spectrometry experiment shall comply with the primary water specified in GB/T 6682.Unless otherwise stated, the reagents used in the analysis are For analytical purity, the reagents include. ......

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