STS Green is an environmental laboratory that is accredited for testing in accordance with the Thai Industrial Standard TIS 17025-2561 (2018) (ISO/IEC 17025:2017) indicating the qualified management system and technical correctness. Our services include soil, groundwater, and wastewater sample analysis which is registered as a private laboratory with DIW. Moreover, our laboratory is also able to analyze surface water samples, seawater samples, and ambient air samples.
