Standards

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C)

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C)

Sulfur Calibration Standard Unit: 10mL screw cap bottle or custom-made cylinders Chiron No. Matrix: Methanol Compound Concentration S-4078 0185.2 Dimethyl sulfide 5 ppm (w/w)

Sulfur Calibration Standard 2 1688,0 Hydrogensulfide [7783-06-4] 0185,2 Dimethylsulfide [75-18-3] 0190,3 Ethylmethylsulfide [624-89-5] 0933,4 Thiophene [110-02-1] Concentration; 10ppm, wt% Solvent: n-Pentane Screw cap

Sulfur Calibration Stock Solution Thiophene 1000 µg/mL in Toluene; unit: 5x1mL ampoules Please request for diluted samples in the range 1 to 1000 ng/mL.

Sulfur Calibration Stock Solution Thiophene 1000 µg/mL in Toluene; unit: 5x1mL ampoules Please request for diluted samples in the range 1 to 1000 ng/mL.

Sulfur Check Standard

Sulfur in #2 Diesel Fuel - 0 Wt%

Sulfur in #2 Diesel Fuel - 0.010 Wt%

Sulfur in #2 Diesel Fuel - 0.10 Wt%

Sulfur in #2 Diesel Fuel - 1.00 Wt%

Sulfur in Heavy Light Mineral Oil - 0.010 Wt%

Sulfur in Heavy Weight Mineral Oil - 0 Wt%

Sulfur in Heavy Weight Mineral Oil - 0.010 Wt%

Sulfur in Heavy Weight Mineral Oil - 0.10 Wt%

Sulfur in Heavy Weight Mineral Oil - 1.0 Wt%

Sulfur in Isooctane - 0 Wt%

Sulfur in Isooctane - 0.001 Wt%

Sulfur in Isooctane - 0.01 Wt%

Sulfur in Isooctane - 0.1 Wt%

Sulfur in Light Weight Mineral Oil - 0 Wt%

Sulfur in Light Weight Mineral Oil - 0.10 Wt%

Sulfur in Light Weight Mineral Oil - 1.0 Wt%

Sulfur in Residual Oil, 10000ppm, 100g