- PHCS
- Senior Chief Photographer's Mate (Governmental » Military)
Abbreviations dictionary. 2012.
Abbreviations dictionary. 2012.
Pacific Hills Christian School — Infobox Aust school private name = Pacific Hills Christian School motto = Wisdom and Knowledge in Christ established = 1979 type = Independent, Co educational, Day school denomination = Non denominational slogan = key people = Dr. EJ Boyce OAM… … Wikipedia
Perambalur district — Infobox Indian Jurisdiction type = district native name = Perambalur district state name = Tamil Nadu skyline = TN Districts Perambalur.gif skyline caption = Location of Perambalur district in Tamil Nadu area total = 1752 climate = Semi arid… … Wikipedia
Peacehaven Community School — Infobox UK school name = Peacehaven Community School size = latitude = 50.79611 longitude = 0.00304 dms = dms motto = motto pl = established = 2001 approx = closed = c approx = type = religion = president = head label = Headteacher head = Helen… … Wikipedia
Polychlorinated biphenyl — PCBs redirects here. For printed circuit boards, see printed circuit board. Labelling transformers containing PCBs … Wikipedia
Polystyrene — For other uses, see Polystyrene (disambiguation). Expanded polystyrene packaging … Wikipedia
Vinyl chloride — IUPAC name … Wikipedia
Polycarbonate — Repeating chemical structure unit of Polycarbonate made from bisphenol A Ph … Wikipedia
Polybrominated diphenyl ethers — or PBDE, are organobromine compounds that are used as flame retardants. Like other brominated flame retardants, PBDEs have been used in a wide array of products, including building materials, electronics, furnishings, motor vehicles, airplanes,… … Wikipedia
Organophosphate — General chemical structure of an organophosphate An organophosphate (sometimes abbreviated OP) is the general name for esters of phosphoric acid. Phosphates are probably the most pervasive organophosphorus compounds. Many of the most important… … Wikipedia
Persistent organic pollutant — State parties to the Stockholm Convention on Persistent Organic Pollutants Persistent organic pollutants (POPs) are organic compounds that are resistant to environmental degradation through chemical, biological, and photolytic processes … Wikipedia