Accrediated by SAC-Singlas ISO/IEC 17025

STL Chemical Laboratories deliver reliable and accurate testing services to support a wide range of industries, including construction, manufacturing, environmental industries, and research. Equipped with modern instrumentation and operated by experienced chemists, the laboratory ensures all testing is performed with precision, consistency, and professionalism.

Quality and integrity underpin all our operations. STL Chemical Laboratories adhere to stringent quality management systems to ensure results are accurate, traceable, and dependable, enabling clients to meet regulatory requirements, enhance product performance, and maintain safety and compliance.

Accreditation includes:

SS 213, SS 272, SS 141, SS 174, BS 3402, BS EN ISO 6509-1, BS ISO 6509-2, BS EN 12163, BS EN 12164, BS EN 12165, ISO 6957

With a strong customer focus, STL collaborates closely with clients and stakeholders to provide timely reporting and practical technical support and discussions, establishing ourselves as a trusted partner in testing.

Accreditation includes:

SS 375, BS 6920, AS/NZS 4020, NSF/ANSI/CAN 372-2024, APHA 4500-H, APHA 2150B, US EPA Method 180.1, APHA 2120B, US EPA Method 6010D, APHA 3120B