ASTM D2622 ASTM D2622
Sulfur in petroleum products by WD-XRF. Concentration ranges 3 mg/kg to 4.6% wt. Calibration and QC check standards for compliance with ASTM D2622. ISO 17034 certified reference material prepared gravimetrically.
Sulfur in petroleum products by WD-XRF. Concentration ranges 3 mg/kg to 4.6% wt. Calibration and QC check standards for compliance with ASTM D2622. ISO 17034 certified reference material prepared gravimetrically.