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GA/T 1602-2019 English PDF

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US$229.00 · In stock
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GA/T 1602-2019: Forensic sciences--Examination methods for diazepam and its metabolites in biological samples--LC and LC-MS
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GA/T 1602-2019	229	Add to Cart	3 days	Forensic sciences--Examination methods for diazepam and its metabolites in biological samples--LC and LC-MS	Valid

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Basic data

Standard ID: GA/T 1602-2019 (GA/T1602-2019)
Description (Translated English): Forensic sciences--Examination methods for diazepam and its metabolites in biological samples--LC 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: 10,120
Date of Issue: 2019
Date of Implementation: 2019-12-01
Issuing agency(ies): Ministry of Public Security

GA/T 1602-2019: Forensic sciences--Examination methods for diazepam and its metabolites in biological samples--LC 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 diazepam and its metabolites in biological samples--LC and LC-MS ICS 13.310 A92 Public Safety Industry Standards of the People's Republic of China Diazepam in forensic science Its metabolite test Liquid chromatography and liquid chromatography-mass spectrometry 2019-10-01 release 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. Shanxi Medical University, Physical Evidence Appraisal Center of the Ministry of Public Security, People's Public Security University of China. The main drafters of this standard. Yun Keming, He Yi, Cui Guanfeng, Wei Zhiwen, Ren Xinxin, Wang Yujin, He Hongyuan, Wang Lele, He Wenting. Diazepam in forensic science Its metabolite test Liquid chromatography and liquid chromatography-mass spectrometry

1 Scope

This standard stipulates diazepam and its metabolites (demethazepam, dechloride, etc.) in forensic scientific biological samples (blood, urine, liver, kidney, stomach and stomach contents, etc.) Methazepam, norhydroxyazepam glucuronide, hydroxyazepam glucuronide) high performance liquid chromatography (HPLC) and liquid color Spectrum-tandem mass spectrometry (LC-MS/MS) qualitative and quantitative test method. This standard applies to diazepam and its metabolites in forensic scientific biological specimens (nordiazepam, nordiazepam, nordiazepam Qualitative and quantitative analysis of glucuronide and hydroxyazepam glucuronide). Determination of diazepam and its metabolites in other suspicious samples Sexual 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 liquid color Qualitative quantification of spectrum-tandem mass spectrometry, quantification by high performance liquid chromatography, with retention time, mass spectrometry ion and ion abundance ratio as qualitative judgment Basis; Based on the peak area, 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.The reagents used in the analysis are all chromatographically pure, and the reagents include. a) methanol; b) Ammonium acetate; c) ammonia water; d) Methanol/ammonia/water (volume ratio 5.2.93) mixed solution. Pipette 5mL of methanol, 2mL of ammonia, and bring the volume to 1000mL with water; e) Standard solution. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GA/T 1602-2019_English be delivered?

Answer: Upon your order, we will start to translate GA/T 1602-2019_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 1602-2019_English with my colleagues?

Answer: Yes. The purchased PDF of GA/T 1602-2019_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.