GB/T 43240-2023

Active

Examination methods for 55 drugs and metabolites in hair samples—Liquid chromatography-mass spectrometry

毛发中55种滥用药物及代谢物检验 液相色谱-质谱法

Standard Type
GBT
ICS
07.140
CCS
A92
Status
Active
Issue Date
2023-09-07
Implementation
2024-04-01
Centralized Committee
公安部
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the liquid chromatography-mass spectrometry (LC-MS) method for detecting 55 drugs of abuse and their metabolites in human hair samples. It is applied in forensic toxicology, drug abuse monitoring, and workplace drug testing to confirm long-term drug use history. The method provides a reliable technical basis for law enforcement, judicial identification, and rehabilitation program assessments.

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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.