Search result: GA/T 1332-2016
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GA/T 1332-2016 | English | 229 |
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GC-MS examination methods for five actamide herbicides including alachlor in blood in forensic science
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GA/T 1332-2016
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Standard ID | GA/T 1332-2016 (GA/T1332-2016) | Description (Translated English) | GC-MS examination methods for five actamide herbicides including alachlor in blood in forensic science | Sector / Industry | Public Security (Police) Industry Standard (Recommended) | Classification of Chinese Standard | A92 | Classification of International Standard | 13.310 | Word Count Estimation | 10,131 | Date of Issue | 2016-09-14 | Date of Implementation | 2016-09-14 | Issuing agency(ies) | Ministry of Public Security of the People's Republic of China |
GA/T 1332-2016
GC-MS examination methods for five actamide herbicides including alachlor in blood in forensic science
ICS 13.310
A92
People 's Republic of China Public Security Industry Standard
Forensic science in the blood of aldehydes and other five amides
Standard Test Method for Herbicides by Gas Chromatography - Mass Spectrometry
2016-09-14 release
2016-09-14 implementation
Issued by the Ministry of Public Security of the People 's Republic of China
Preface
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuer of this document does not assume responsibility for the identification of these patents.
This standard is proposed by the National Committee for the Standardization of Pharmaceutical Technology Standardization of Substances (SAC/TC179/SC1) and
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The drafting of this standard. Beijing Public Security Bureau Criminal Investigation Corps, the Ministry of Public Security evidence center.
The main drafters of this standard. Yang Shiyun, Qiao Jing, Yuan Zengping, Zhang Wenfang, He Yi, Yu Zhongshan, Wang Fanglin.
Forensic science in the blood of aldehydes and other five amides
Standard Test Method for Herbicides by Gas Chromatography - Mass Spectrometry
1 Scope
This standard provides for the use of five amide herbicides in the forensic scientific blood of alachlor, acetochlor, metolachlor, butachlor,
Chromatography-Mass Spectrometry (GC-MS) test method.
This standard applies to the qualitative and quantitative analysis of alachlor, acetochlor, metolachlor, butachlor and propachlor in the scientific blood of the court.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
Analysis of laboratory water specifications and test methods GB/T 6682-2008
Glossary of Terminology for Poison Analysis
3 terms and definitions
The terms and definitions defined in GA/T 122 apply to this document.
4 principle
With the blank sample and add samples for the control, according to the requirements of parallel operation, the blood extraction, purification and concentration, the use of gas phase color
(TR), mass spectral characteristics of ion fragmentation peaks and relative abundance as a qualitative basis for the determination; with the parallel operation of the Tim
Plus standard material response value comparison, according to the peak area ratio, with external standard method for quantitative analysis.
5 reagents and materials
Unless otherwise stated, the reagents used in this standard are of analytical grade and test water is tertiary water (see GB/T 6682-2008).
a) cyclohexane;
b) Ethanol;
c) Standard solution.
1) 1.0mg/mL Reference substance solution. Weigh alachlor, acetochlor, metolachlor, butachlor, propachlor standards
Quality 50.0mg in 50mL volumetric flask, add a certain amount of ethanol dissolved and diluted to the mark, mix. Were prepared
1.0mg/mL alachlor, acetochlor, metolachlor, butachlor, propanamine standard substance solution. Sealed, placed on ice
Frozen in the box. Save time for 12 months;
2) 0.1mg/mL Standard working solution. Remove 1.0mg/mL amide herbicide standard solution 1.0mL
10mL volumetric flask, add ethanol diluted to the mark, mix. Were prepared into 0.1mg/mL of alachlor, grass
Amine, metolachlor, butachlor, propanamine standard working solution. Sealed, placed in the refrigerator in the cold storage. save time
6 months.
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