Contact About Us UcalibrateIT.com offers a Full line of Certified and Custom Made Calibration Standards for the Global Petrochemical Industry. We work with leading Suppliers that serve the Petroleum and Petrochemical Industry to produce a wide range of Petroleum, Lube, Crude Oil and Polymer Calibration Standards. Our Calibration Standards are produced and certified in house by the manufacturers’ and are accompanied with a Certificate of Analysis indicating traceability to NIST, for ASTM methods or other equivalent International Standards. We focus on meeting our customers unique requirements so the ability to provide certified and custom made calibration standards allows you the flexibility to define the desired concentration for the unique needs of your lab. Contact Details TransGlobal Distributors B.V.  Cairostraat 10  3047 BC Rotterdam  The Netherlands  T: +31-(0)10-2581870  F: +31-(0)10-2581879   E: info@transglobaldistributors.com W: www.transglobaldistributors.com HOME PRODUCTS CONTACT SHOP International Calibration Standards: