PS - Wikipedia
Phosphatidylserine, a phospholipid. Phosphorothioate (or thiophosphate), a family of compounds and anions with the general chemical formula PS 4−x O x3− (x = 0, 1, 2, or 3) Polystyrene, a common type of plastic. Ps, positronium, pseudo-chemical symbol. PS, the chemical formula for the sulfanylidenephosphanide molecule.
DA: 64 PA: 88 MOZ Rank: 73