SINGAPORE PETROLEUM CO RAISES OIL PRODUCT POSTINGS Singapore Petroleum Co Pte Ltd said it will raise posted prices for its products from June 19, by one cent/gallon for lpg, naphtha and gasoline, two cents for gas oil and by 60 cents/barrel for marine diesel oil. New prices are - lpg 36.0 cents/gallon, chemical naphtha 47, unleaded reformate 65.8, 0.4 gm lead 97 octane 61.3, 95 octane 59.3, 92 octane 55.5, 85 octane 49.5, 0.125 gm lead 97 octane 64.3, 92 octane 58.5, 85 octane 52.5, jet kerosene 51.5, kerosene 50.5, premium kerosene 54.5, dual purpose kerosene 52.5, 0.5 pct sulphur gas oil 52.0, one pct sulphur 51.0 and marine diesel oil 21.20 dlrs/barrel.