DCS Laboratory Services Ltd offers lab services for water testing in Saint John. We are a distributor of primary sensing elements and electrochemical measurement devices. Get in touch with us to learn more.DCS Laboratory Services Ltd is an industrial and residential applied analytical laboratory. We understand how important high quality water is to you. That’s why we provide quality water purification and filtration services to ensure clean and safe water for all. All our tests are subjected to a rigorous multi-level review process to ensure your water doesn’t contain harmful substances. Our staff has experience in testing water for inorganic and volatile organic compounds. Call us today.more...See more text