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Texas Forensic Science Commission

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Headquarters – Monroeville, PA Facility Lab ID: RJ Lee Group, Inc. Expiration: based on ANAB (03/31/22) Scope of Accreditation: Forensic Science Testing Firearms/Toolmarks Discipline – Distance Determination Materials (Trace) – Gunshot Residue View or download the Accreditation Certificate: Texas Forensic Science Commission Accreditation

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US Army Corps of Engineers (USACE) Validation

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Headquarters – Monroeville, PA Facility   Concrete Test Methods ASTM C457, Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete ASTM C856, Standard Practice for Petrographic Examination of Hardened Concrete ASTM C1152, Standard Test Method for Acid-Soluble Chloride in Mortar Concrete ASTM C1218, Standard Test Method for Water-Soluble Chloride […]

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