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GA/T 1614-2019 English PDF

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US$229.00 · In stock
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GA/T 1614-2019: Forensic sciences--Examination methods for ketamine in biological samples--GC and GC-MS
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GA/T 1614-2019	229	Add to Cart	3 days	Forensic sciences--Examination methods for ketamine in biological samples--GC and GC-MS	Valid

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Basic data

Standard ID: GA/T 1614-2019 (GA/T1614-2019)
Description (Translated English): Forensic sciences--Examination methods for ketamine in biological samples--GC and GC-MS
Sector / Industry: Public Security (Police) Industry Standard (Recommended)
Classification of Chinese Standard: A92
Classification of International Standard: 13.130
Word Count Estimation: 10,145
Date of Issue: 2019
Date of Implementation: 2019-12-01
Issuing agency(ies): Ministry of Public Security

GA/T 1614-2019: Forensic sciences--Examination methods for ketamine in biological samples--GC and GC-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 ketamine in biological samples--GC and GC-MS ICS 13.130 A92 Public Safety Industry Standards of the People's Republic of China Ketamine testing in forensic scientific biological samples Gas chromatography and gas 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 is under the jurisdiction of the National Criminal Technology Standardization Technical Committee Toxic Analysis Sub-Committee (SAC/TC179/SC1). This standard was drafted by. Physical Evidence Appraisal Center of the Ministry of Public Security, Beijing Public Security Judicial Appraisal Center (1). Drafters of this standard. Wang Fanglin, Zhang Leiping, Yu Zhongshan, He Yi, Qiao Jing. Ketamine testing in forensic scientific biological samples Gas chromatography and gas chromatography-mass spectrometry

1 Scope

This standard specifies the gas chromatography (GC) quantitative test method for ketamine in forensic scientific biological samples (urine, liver, kidney, stomach and stomach contents, etc.) Method and gas chromatography-mass spectrometry (GC-MS) qualitative and quantitative inspection method. This standard applies to the qualitative and quantitative analysis of ketamine in forensic biological samples. Qualification of ketamine in other suspicious samples Analysis and quantitative analysis can refer to use.

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 gas-phase color Spectral quantification, gas chromatography-mass spectrometry qualitative quantification, with retention time, mass spectrometer ion fragment peak and relative abundance ratio as qualitative According to the quantitative analysis of peak area as the basis, the external standard method or internal standard method was used for quantitative analysis.

5 Reagents and materials

5.1 Reagent The experimental water should conform to the tertiary water specified in GB/T 6682.The reagents used in the analysis are all analytically pure, and the reagents include. a) Ether; b) Chloroform; c) methanol; d) 1mol/L hydrochloric acid. measure 8.3mL concentrated hydrochloric acid and dilute to 100mL with water; e) 1mol/L sodium hydroxide. Weigh 40.0g of sodium hydroxide, add water to dissolve and dilute to 1000mL; f) Standard solution. 1) 1.0mg/mL standard substance solution. after conversion according to the purity and salt type of the ketamine standard substance, weigh an appropriate amount and use methanol Prepared as a 1.0mg/mL ketamine standard substance solution, placed in the refrigerator and stored in the refrigerator, valid for 6 months, or using the city ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GA/T 1614-2019_English be delivered?

Answer: Upon your order, we will start to translate GA/T 1614-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GA/T 1614-2019_English with my colleagues?

Answer: Yes. The purchased PDF of GA/T 1614-2019_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.