1050 Spring Street. Wyomissing, Pennsylvania 19610Analytical Pesticide Technology Laboratories, Inc. (A.P.T. Labs, Inc.) was formally known as A & S Environmental Testing, Inc.. The company was established in August, 1986 offering both inorganic and organic analyses, specializing in pesticide residue analysis. In February, 1995 the company changed it's name to APT Labs, Inc. and moved into it's new facility in Wyomissing, PA. (a suburb of Reading, PA.). The new building was designed around GLP compliance and contains the following features: 10,000 square feet All rooms have individual temperature and humidity controls The air is triple filtered before circulating throughout the building A built-in 400 sq. ft. walk-in refrigerator/freezer with dual compressors A tiered security system for limited access areas A smoke/heat sensitive fire alarm system 24-hour monitoring of security/fire alarm systems and also temperatures of large walk-in refrigerator/freezer by an independent security company Fire proof Archive room Oversized exhaust/make-up air systems for future expansion Built-in temperature sensors for all refrigerators, freezers and ovens, also certain rooms are routed to a central computer for monitoring and recording A secured computer system for limited access with terminals installed throughout the building Plus many smaller additional features Our GLP QA/QC program was established in 1992 by a retired GLP- QA Auditor for DuPont Agricultural Products Lab. in Wilmington, Del.. Our GLP program has been audited by EPA twice and passed both inspections with only minor infractions and suggestions with the latest inspection occurring in July 1996. In the past, our personnel have been successful participants in laboratory evaluation studies from both industry and governmental agencies, that had included drinking water and water pollution certifications in five states. Our worldwide clientele necessitates that we maintain U.S.D.A. certifications to import both soil and vegetation samples into the U.S. from any location. We more then welcome any inquiries and would like to extend an invitation to visit our facility at your convenience. Thank you for your interest in A.P.T. Labs, Inc.