Reference Materials

Reference Material of Diluting Gasoline Certified by The Japan Petroleum Institute.

Reference Material of Hydrocarbon Types in Gasoline by FIA Certified by The Japan Petroleum Institute, Olefins Content 25vol% level (5mL×3).

Reference Material of Nickel and Vanadium in Residual Fuel Oil Certified by The Japan Petroleum Institute, High Level (Nickel Content 22mass ppm and Vanadium Content 53mass ppm).

Reference Material of Nitrogen in Residual Fuel Oil Certified by The Japan Petroleum Institute, Nitrogen Content 0.05mass% level.

Reference Material of Nitrogen in Residual Fuel Oil Certified by The Japan Petroleum Institute, Nitrogen Content 0.1mass% level.

Reference Material of Sulfur in Fuel Oil Certified by The Japan Petroleum Institute, Sulfur Content 0mass% level.

Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 100mass ppm level.

Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 10mass ppm level.

Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 20mass ppm level.

Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 20mass ppm level.

Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 300mass ppm level.

Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 500mass ppm level.