non-extractable residue
1Polyethylene terephthalate — PETE redirects here. For the first name, see Peter (disambiguation). For other uses, see Pete (disambiguation). Polyethylene terephthalate fibre IUPAC name …
2Cerium — lanthanum ← cerium → praseodymium ↑ Ce ↓ Th …
3Amber — is fossil tree resin, which is appreciated for its color and beauty. Good quality amber is used for the manufacture of ornamental objects and jewellery. Although not mineralized, it is often classified as a gemstone. A common misconception is… …
4Jatropha — Taxobox name = Jatropha image width = 250px image caption = Spicy jatropha ( Jatropha integerrima ) regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Malpighiales familia = Euphorbiaceae subfamilia = Crotonoideae tribus =… …
