Effective tomorrow some products supplied by Petrojam will see price decreases. A litre of E10-90 gasoline will be sold for $115.88 while E10-87 will be sold for $114.23 following a $0.83 decrease in prices. A litre of automotive Diesel will drop by $0.61 and will be sold for $118.51. The price of Kerosene will go down by by $0.69 and will see it being sold for $119.13 per litre. However Butane sees a $0.05 increase and will cost $53.72, while Propane will also increase this time by $0.11 and will cost $47.95. Retailers will add their various markups to the prices quoted.