Min. Order Reference FOB Price
1 kg US$3.00-8.00 / kg
Product Description
Product Description Nitrous Oxide: Nitrous oxide has significant medical uses, especially in surgery and dentistry, for its anaesthetic and pain-reducing effects. Its colloquial name, "laughing gas", coined by Humphry Davy, is due to the euphoric effects upon inhaling it, a property that has led ...