Purchase Qty. Reference FOB Price
300-499 kg US$3.00
500+ kg US$2.90
Product Description
Product Description Supply of Hydrogen Sulfide H2S Gas Hydrogen sulfide is an inorganic compound of the formula H2S. Under normal circumstances, is a colorless, flammable acid gas, with a low concentration of malodorous smell like rotten eggs. Hydrogen sulfide is the chemical compound with the ...