Over the last decade, the importance of sulfur and metals control in petroleum products has become clearly understandable. It involves not only stringent environmental regulations, but sulfur analysis for different catalytic processes to protect high priced catalysators.

Our reference materials may be used in petrochemical and petroleum industries, environmental laboratories, analytical service laboratories, research institutions and universities for analytical techniques such as X-Ray fluorescence spectroscopy (XRF), inductively coupled plasma analysis (ICP) and other methods.

CONOSTAN®'s sulfur and metals standards have been developed to meet the requirements of ASTM/EPA methods. All standards are ready to use and NIST traceable by weight.

Click Here to see the classic range of single element metallo-organic (100, 1000 & 5000ppm) calibration standards and multi-element metallo-organic (Additive Metals (AM), S-12, S-21 and JOAP/Military D-Series) calibartion standards and Base/Blank Oils.