Chinese Medicine Regulatory Office

Laboratory Accreditation


Laboratory Accreditation


Since June 2022, GCMTI has been accredited by Hong Kong Accreditation Service (HKAS) in the test category of “Chinese Medicine” under the Hong Kong Laboratory Accreditation Scheme (HOKLAS) in accordance with the international standard ISO/IEC 17025:2017 – “General Requirements for the Competence of Testing and Calibration Laboratories”. This accreditation demonstrates GCMTI’s technical competence in conducting laboratory activities, as well as the implementation of a management system relevant to laboratory operation. It lays an important and solid foundation for GCMTI in establishing internationally recognised quality and reference standards for Chinese Medicines.

Item Tested Accredited Activities Standard Method or Technique Used
Proprietary Chinese medicine
(Liniment - medicinal oil)
Determination of α-Pinene, Eucalyptol, Camphor, Menthol and Methyl Salicylate in Chinese Medicinal Oil for External Use by Gas Chromatography In-house method
RD-MTD-13 (GC-FID)
Carthami Flos (Powder) Microscopic Identification Hong Kong Chinese Materia Medica Standards Volume 6
Chinese Materia Medica Identification of Panax notoginseng by DNA Sequencing In-house method
RD-MTD-31 (Polymerase Chain Reaction/DNA Sequencing)

Certificate of Accreditation
Certificate of Accreditation
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