Hazardous Substances - analysis, Flame Retardants - analysis, Phenols - analysis, Polybrominated Biphenyls - analysis, Waste Products - analysis, Butadienes - analysis, Recycling - methods, Waste Products - classification, Halogenated Diphenyl Ethers - analysis, Plastics, Polystyrenes - analysis, Hydrocarbons, Brominated - analysis