GB/T 19267.11-2008Physical and chemical examination of trace evidence in forensic sciences - Part 11:High performance liquid chromatography (English PDF)
刑事技术微量物证的理化检验 第11部分：高效液相色谱法
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
August 14, 2008
Implementation date
March 1, 2009
Scope
GB/T 19267.11-2008 is the English-translated version of 刑事技术微量物证的理化检验 第11部分：高效液相色谱法.
GB/T 19267.11-2008 is the Chinese standard "Physical and chemical examination of trace evidence in forensic sciences - Part 11:High performance liquid chromatography".
Its scope clause reads: 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. Its clauses include terms and definitions.
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Document preview — GB/T 19267.11-2008
National Standard of the People's Republic of China
- ICS
- 13.310
- Classification
- A 92
- Replacing
- GB/T 19267.11-2003
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
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.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of GB/T 19267.11
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 19267.11-2008 | Physical and chemical examination of trace evidence in forensic sciences - Part 11:High performance liquid chromatography | current edition | Current |
| GB/T 19267.11-2003 | Physical and chemical examination of trace evidence in forensic sciences - Part 11:High performance liquid chromatography | previous edition | Superseded |
This page sells the current edition, GB/T 19267.11-2008. Earlier editions are listed for reference only.
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Related Standards
GB/T 19267.1-2023 — Forensic sciences - Physical and chemical examination of trace evidence - Part 1: Infrared absorption spectrometry
GB/T 19267.10-2008 — Physical and chemical examination of trace evidence in forensic sciences - Part 10:Gas chromatography
GB/T 19267.12-2008 — Physical and chemical examination of trace evidence in forensic sciences - Part 12:Thermoanalysis
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