17360 Groeschke Rd
Houston, Texas 77084
Web Address: www.spectrumstandards.com
Description: Specializing in Calibration and Reference Standards , Spectrum Quality Standards was established in 1994. Spectrum manufactures hydrocarbon standards for the Petrochemical Industry. With over 30 years experience in the industry, Spectrum has become a major supplier of standards to refineries, chemical plants, regulatory authorities and independent labs. Spectrum also manufactures NIST material.