En590 & jet a1.
Urea 46, diesel oil, en590 10ppm, jet fuel a1, dap 18 46 , crude benzene, pure benzene.
Integrated circuits/microchips, coal like coking, steam, portland/clinker cement, edible oils like palm, rapeseed, soybean, sunflower, jet fuel, minerals like natural rutile sand, iron ore, spodumene, copper, sugar, wheat, rice, chemical.