GB/T 24572.4-2009
ActiveStandard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 4: Solid phase microextraction(SPME)
火灾现场易燃液体残留物实验室提取方法 第4部分：固相微萃取法
Application Summary AI generated
This standard specifies the laboratory procedure for using solid phase microextraction (SPME) to separate and concentrate ignitable liquid residues from fire debris samples. It is applied in fire investigation and forensic science contexts to analyze trace amounts of accelerants, such as gasoline or kerosene, collected from fire scenes. The method enables sensitive detection of volatile compounds without extensive solvent use, supporting arson investigation and evidence analysis.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.