AFNOR T60-172

SUKR01000 - Sulfur Certified Reference Material in Kerosene, 1000 mg/kg, 0.1 %

SUHM00500 - Sulfur Certified Reference Material in Heavy Mineral Oil, 500 mg/kg, 0.0500 %

SUKR00750 - Sulfur Certified Reference Material in Kerosene, 750 mg/kg, 0.075 %

TAN005 Acid Number (AN)

SUSD30000 - Sulfur Certified Reference Material in Diesel (Synthetic), 30000 mg/kg, 3 %

TAN025/3 Acid Number (AN)

SUHM01000 - Sulfur Certified Reference Material in Heavy Mineral Oil, 1000 mg/kg, 0.1000 %

SUSD50000 - Sulfur Certified Reference Material in Diesel (Synthetic), 50000 mg/kg, 5 %

TAN001/3 Total Acid Number (TAN)