|
US$229.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GA/T 1625-2019: Forensic sciences--Examination methods for simazine and atrazine in biological samples--GC-MS
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GA/T 1625-2019 | English | 229 |
Add to Cart
|
3 days [Need to translate]
|
Forensic sciences--Examination methods for simazine and atrazine in biological samples--GC-MS
| Valid |
GA/T 1625-2019
|
PDF similar to GA/T 1625-2019
Basic data | Standard ID | GA/T 1625-2019 (GA/T1625-2019) | | Description (Translated English) | Forensic sciences--Examination methods for simazine and atrazine in biological samples--GC-MS | | Sector / Industry | Public Security (Police) Industry Standard (Recommended) | | Classification of Chinese Standard | A92 | | Classification of International Standard | 13.310 | | Word Count Estimation | 10,129 | | Date of Issue | 2019 | | Date of Implementation | 2019-12-01 | | Issuing agency(ies) | Ministry of Public Security | GA/T 1625-2019: Forensic sciences--Examination methods for simazine and atrazine in biological samples--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 simazine and atrazine in biological samples--GC-MS
ICS 13.310
A92
Public Safety Industry Standards of the People's Republic of China
Forensic Science Biological Examination Sinomaze
Atrazine test 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 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. Forensic Examination and Appraisal Center of Beijing Municipal Public Security Bureau and Material Evidence Appraisal Center of the Ministry of Public Security.
Drafters of this standard. Qiao Jing, Yang Shiyun, Yang Jifeng, Wang Yanyan, He Yi, Yu Zhongshan, Wang Fanglin.
Forensic Science Biological Examination Sinomaze
Atrazine test gas chromatography-mass spectrometry
1 Scope
This standard stipulates the heterocyclic herbicides simazine and atrazine in forensic scientific biological materials (blood, urine, liver, kidney, stomach and stomach contents, etc.)
Gas chromatography-mass spectrometry (GC-MS) inspection method.
This standard applies to the qualitative and quantitative analysis of heterocyclic herbicides simazine and atrazine in forensic scientific biological samples. Other suspicious samples
The qualitative analysis and quantitative analysis of Chinese and Western Majin and Atrazine 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, according to the requirements of parallel operation, extract, purify and concentrate biological samples, using gas-phase color
Qualitative quantitative analysis of spectrum-mass spectrometry, with retention time, characteristic ion fragment peak of mass spectrometry and relative abundance ratio as qualitative judgment basis; peak area
Based on this, the external standard method was used for quantitative analysis.
5 Reagents and materials
5.1 Reagent
The water used for the experiment should conform to the tertiary water specified in GB/T 6682.The reagents used in the analysis are all analytically pure.
a) anhydrous sodium sulfate;
b) Chloroform;
c) Ether;
d) acetonitrile;
e) ethanol;
f) Standard solution.
1) 1.0mg/mL standard substance solution. According to the purity of simazine and atrazine standard substance, weigh the appropriate amount each, use three
Prepare 1.0mg/mL simazine standard substance solution with methyl chloride and 1.0mg/mL atrazine standard substance with methanol
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GA/T 1625-2019_English be delivered?Answer: Upon your order, we will start to translate GA/T 1625-2019_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 1625-2019_English with my colleagues?Answer: Yes. The purchased PDF of GA/T 1625-2019_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+ countriesQuestion 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 [email protected]. 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.
|