NSI Lab Solutions

Reliability, flexibility and trust. These three traits have remained our focus as we have developed and grown our business since its inception. We were founded in 1982 to operate reference materials program for the USEPA, and today, we continue to manufacture and certify reference materials, reagents and proficiency testing samples for applications ranging from classical water chemistry and microbiology to solid and hazardous waste analysis. NSI Lab Solutions is represented in global distributors.