high density poly ethylene
41Doppelschichtkondensator — Doppelschicht Kondensatoren bis 3000 F …
42Lead(II) nitrate — Lead(II) nitrate …
43Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …
44Glossary of fuel cell terms — The Glossary of fuel cell terms lists the definitions of many terms used within the fuel cell industry. The terms in this glossary may be used by fuel cell industry associations, in education material and fuel cell codes and standards to name but …
45Polystyrene — For other uses, see Polystyrene (disambiguation). Expanded polystyrene packaging …
46List of oil field acronyms — Contents 1 # 2 A 3 B 4 C …
47Polyoxymethylene — Other names Poly(oxymethylene) glycol; Polymethylene glycol …
48Samarium — promethium ← samarium → europium ↑ Sm ↓ …
49Polybutylene — Other names polybutene 1, poly(1 butene), PB 1 Identifiers …
50Polytetrafluoroethylene — chembox ImageFile = Teflon structure.png ImageSize = 130px ImageFile1 = PTFE 3D vdW.png ImageSize1 = 250px IUPACName = Poly(tetrafluoroethene) SystematicName = Poly(tetrafluoroethylene) OtherNames = Teflon Section1 = Chembox Identifiers… …
