EI

Scientific instruments, namely, electronic monitors and sensors for analyzing and testing chemical substance and contaminants in liquids, solids and gases; flue gas testing instruments; electronic devices for monitoring and detecting mercury in liquids, solids and gases; laboratory equipment, namely, sorbent traps; portable electronic devices for analyzing contaminant concentration

Laboratory services, namely, chemical testing and analysis of liquid, solid and gas phase samples of others for compliance with specifications and environmental laws and regulations; consulting services in the field of chemical and contaminant concentration monitoring; onsite chemical testing and analysis of liquid, solid and gas phase for compliance with specifications and environmental laws and regulations