P'n'L stands for Peace and Love. It is a word used to describe popular girls who think that they are better and of a higher class then anyone else.PnLs usually have multiple boyfriends and blonde hair. Lots of them are pretty, but most of them just think they are. They all look the same and wear converse and/or Abercrombie and fitch.
Nitric oxide (nitrogen oxide, nitrogen monoxide) is a molecular, chemical compound with chemical formula of Â·NO. One of several oxides of nitrogen, it is a colorless gas under standard conditions.
Oxygen/ozone therapy is a term that describes a number of different practices in which oxygen, ozone, or hydrogen peroxide are administered via gas or water to kill disease microorganisms, improve cellular function, and promote the healing of damaged tissues.iquid oxygen oxygen in liquid form, a common storage form of oxygen; one liter of liquid oxygen will produce 860 liters of gas. oxygen tent a large plastic canopy that encloses the patient in a controlled environment, formerly much used for oxygen therapy, humidity therapy, or aerosol therapy.