This is a semi-quantitative method for determining free (elemental) sulfur or polysulfide sulfur dissolved in peroxide-free petroleum distillates. The lower limit of detection is a mercury number of 1, which is equivalent to approximately 1 mass-ppm.
UOP 286-89
Original price was: $287.00.$143.00Current price is: $143.00.
Free Sulfur in Distillates by Mercury Number
UOP LLC, A Honeywell Company , 01/01/1989