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GB/T 19267.11-2008 English PDF

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US$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 19267.11-2008: Physical and chemical examination of trace evidence in forensic sciences -- Part 11: High performance liquid chromatography
Status: Valid

GB/T 19267.11: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 19267.11-2008	209	Add to Cart	3 days	Physical and chemical examination of trace evidence in forensic sciences -- Part 11: High performance liquid chromatography	Valid
GB/T 19267.11-2003	319	Add to Cart	3 days	Physical and chemical examination of trace evidence in forensic sciences -- Part 11: High performance liquid chromatography	Obsolete

Similar standards

GB 16796 GA/T 1788.2 GA/T 424 GB/T 19267.13 GB/T 19267.7 GB/T 19267.12

Basic data

Standard ID: GB/T 19267.11-2008 (GB/T19267.11-2008)
Description (Translated English): Physical and chemical examination of trace evidence in forensic sciences -- Part 11: High performance liquid chromatography
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A92
Classification of International Standard: 13.310
Word Count Estimation: 9,985
Date of Issue: 2008-08-14
Date of Implementation: 2009-03-01
Older Standard (superseded by this standard): GB/T 19267.11-2003
Quoted Standard: GB/T 9008; GB/T 13966; GB/T 14666
Regulation (derived from): Announcement of Newly Approved National Standards No. 14 of 2008 (total 127)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies test methods HPLC. This section applies to the field of criminal techniques and chemical examination of trace evidence, other areas may also refer to the use.

GB/T 19267.11-2008: Physical and chemical examination of trace evidence in forensic sciences -- Part 11: High performance liquid chromatography

---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.
Physical and chemical examination of trace evidence in forensic sciences Part 11. High performance liquid chromatography ICS 13.310 A92 National Standards of People's Republic of China Replacing GB/T 19267.11-2003 Criminal and chemical examination of trace evidence Part 11. High Performance Liquid Chromatography Posted 2008-08-14 2009-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 19267 "criminal and chemical examination of trace evidence" is divided into 12 parts. --- Part 1. Infrared absorption spectrometry; --- Part 2. UV - visible absorption spectroscopy; --- Part 3. Molecular Fluorescence Spectroscopy; --- Part 4. atomic emission spectrometry; --- Part 5. Atomic absorption spectrometry; --- Part 6. Scanning electron microscopy/X-ray spectroscopy; --- Part 7. Gas chromatography - mass spectrometry; --- Part 8. microscopic spectrophotometry; --- Part 9. thin layer chromatography; --- Part 10. gas chromatography; --- Part 11. High performance liquid chromatography; --- Part 12. Thermal Analysis. This section GB/T Part of 1,119,267. This Part replaces GB/T 19267.11-2003 "criminal and chemical examination of trace evidence - Part 11. high performance liquid chromatography Spectroscopy. " This portion of the GB/T 19267.11-2003 compared to the main changes are. --- On the part of the terms and definitions have been modified (see this section and GB/T 19267.11-2003 of Chapter 3); --- Instrument composition and technical parameters have been modified and supplemented (see this section and GB/T 19267.11-2003 of Chapter 5); --- Treatment of samples has been modified (see this section and GB/T 19267.11-2003 6.1). This section presents the People's Republic of China Ministry of Public Security. The criminal section of the National Standardization Technical Committee Physical Testing Standardization Technical Committee (SAC/TC179/SC4) Centralized. This section is drafted. Yunnan Public Security Bureau Evidence Identification Center. The main drafters of this section. Li Hong. This part of the standard replaces the previous editions are. --- GB/T 19267.11-2003. Criminal and chemical examination of trace evidence Part 11. High Performance Liquid Chromatography

1 Scope

GB/T 19267 provisions of this part of the test method of high performance liquid chromatography. This section applies to the technical field of trace evidence in criminal physical and chemical testing, may also refer to other areas of use.

2 Normative references

The following documents contain provisions which, through reference GB/T 19267 in this section, constitute provisions of this part. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 9008 term liquid chromatography column chromatography and planar chromatography method GB/T 13966 Analytical Instruments terms GB/T 14666 analytical chemistry terms

3 Terms and Definitions

GB/T 9008, GB/T 13966 and GB/T 14666 and established in the following terms and definitions apply to this section. 3.1 Efficient column, high sensitivity detector and infusion pump high-pressure liquid chromatography, high pressure liquid chromatography, or called high-speed liquid chromatography Spectroscopy. Compared with the classical liquid chromatography with high efficiency and resolution ability of the less volatile, thermally stable, high molecular weight polymer Analysis of the compound and the ionic compound is extremely beneficial. 3.2 Based on the theoretical basis of the theory of chromatography der Mitte (VanDeemeter) equation, the choice theory 1.7μm small particle separation, lower phase Corresponding theoretical plate height, resolution increased by 70% over the filler HPLC column using 5μm particle separation column efficiency mention Three times higher, and thus have a stronger separation capacity, faster speed and higher sensitivity analysis, high sensitivity, fast separation of complex components such as Natural products or herbs and trace amounts of the target compound. UPLC technology is the future trend of the development of high performance liquid chromatography. 3.3 A response signal when the column effluent generated by the detector of the time or phase effluent flow graph of volume. 3.4 When the column effluent differential curve component generated by the detector system response signal. 3.5 From baseline to the peak apex. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 19267.11-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 19267.11-2008_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 GB/T 19267.11-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 19267.11-2008_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.

Question 5: Should I purchase the latest version GB/T 19267.11-2008?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 19267.11-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.