ASTM D4294 ASTM D4294
Calibration sets and QC check standards for the determination of sulfur in petroleum products by ED-XRF. Concentration range 17 mg/kg to 4.6% wt.
Calibration sets and QC check standards for the determination of sulfur in petroleum products by ED-XRF. Concentration range 17 mg/kg to 4.6% wt.