UCLA Olympic Analytical

(A2LA Cert. No. 1420.01) Revised 12/11/2025 Page 1 of 2 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 UCLA OLYMPIC ANALYTICAL LABORATORY 2122 Granville Avenue Los Angeles, CA 90025-6106 Christina Zaragoza Phone: (310) 825-2635, Ext. 1 CHEMICAL Valid To: May 31, 2026 Certificate Number: 1420.01 In recognition of the successful completion of the A2LA evaluation process (including an assessment of the laboratory's compliance with the World Anti-Doping Agency (WADA) accreditation requirements) , accreditation is granted to this laboratory at the location above, as well as the satellite laboratory location listed below 2, to perform the following types of tests on human urine, serum, and blood samples: Drug Class Matrix Analytical Technique(s)1 Sample Preparation Principle(s) Anabolic Agents Human Urine GC-MSn, LC, GC-C- IRMS Enzymatic Hydrolysis, LLE, SPE, Derivatization Anti-Estrogenic Agents and Related Substances Human Urine GC-MSn Enzymatic Hydrolysis, LLE, SPE, Derivatization Beta-2 Agonists Human Urine GC-MSn Enzymatic Hydrolysis, LLE, SPE, Derivatization Cannabinoids and Cannabimimetics Human Urine GC-MSn Enzymatic Hydrolysis, LLE, SPE, Derivatization Diuretics and Masking Agents Human Urine GC-MSn, Immunoassay Enzymatic Hydrolysis, LLE, SPE, Derivatization Drugs of Abuse Human Urine GC-MSn, Immunoassay Enzymatic Hydrolysis, LLE, SPE, Derivatization Endogenous Steroids Human Urine GC-MSn, LC, GC-C- IRMS Enzymatic Hydrolysis, LLE, SPE, Derivatization Hematological Module of the ABP for Individual Athlete Blood Markers Whole Blood Sysmex Hematology Analyzer -------------- Hormones and Metabolic Modulators Human Urine GC-MSn Enzymatic Hydrolysis, LLE, SPE, Derivatization Narcotics Human Urine GC-MSn, Immunoassay Enzymatic Hydrolysis, LLE, SPE, Derivatization Peptide Hormones, Growth Factors, and Related Substances Human Urine, Whole Blood, Serum GC-MSn, Immunoassay, Spectrophotometry Enzymatic Hydrolysis, LLE, SPE, Derivatization, Immunopurification Specific Gravity Human Urine Refractometry -------------- Stimulants Human Urine GC-MSn, Immunoassay Enzymatic Hydrolysis, LLE, SPE, Derivatization, Chiral Separation

(A2LA Cert. No. 1420.01) Revised 12/11/2025 Page 2 of 2 2This accreditation covers testing performed at the main laboratory listed above, and the following satellite laboratory, which also meets the World Anti-Doping Agency (WADA) accreditation requirements, listed below: UCLA OLYMPIC ANALYTICAL LABORATORY 2134 Granville Avenue Los Angeles, CA 90025-6106 Christina Zaragoza Phone: (310) 825-2635, Ext. 1 Drug Class Matrix Analytical Technique(s)1 Sample Preparation Principle(s) Anabolic Agents Human Urine, Serum LC-MSn Enzymatic Hydrolysis, SPE, LLE Anti-Estrogenic Agents and Related Substances Human Urine LC-MSn Enzymatic Hydrolysis, SPE, LLE Beta-2 Agonists Human Urine LC-MSn Enzymatic Hydrolysis, SPE, LLE Beta-Blockers Human Urine LC-MSn Dilute and Shoot Cannabinoids and Cannabimimetics Human Urine LC-MSn Enzymatic Hydrolysis, SPE, LLE Diuretics and Masking Agents Human Urine LC-MSn Dilute and Shoot Drugs of Abuse Human Urine LC-MSn Dilute and Shoot, Enzymatic Hydrolysis, SPE, LLE Endogenous Steroids Human Urine LC-MSn Enzymatic Hydrolysis, SPE, LLE Glucocorticosteroids Human Urine LC-MSn Enzymatic Hydrolysis, SPE, LLE Hormones and Metabolic Modulators Human Urine LC-MSn Enzymatic Hydrolysis, SPE, LLE Narcotics Human Urine LC-MSn Dilute and Shoot, Enzymatic Hydrolysis, SPE, LLE Peptide Hormones, Growth Factors, and Related Substances Human Urine, Whole Blood, Serum Gel Electrophoresis, Immunoblotting, LC-MSn, Spectrophotometry Enzymatic Digestion, Immunopurification, Enzymatic Hydrolysis, SPE, LLE Stimulants Human Urine Chiral Separation, LC-MSn Dilute and Shoot, Enzymatic Hydrolysis, SPE, LLE 1These portions of the scope meet the A2LA P112 Flexible Scope Policy.