aluminium ingot , aluminium bar zinc ingot and antimony ingotDimethyl sulfoxideTetrahydrofuran Ethyl acetate Hydroquinone Terephthalic acid P-toluenesulfonic acid4-tert-ButylphenolCyclohexanol CYCLOHEXANEMethyl methacrylate Tert-butyl methyl ether Cyclohexylamine2-Hydroxypropyl methacrylate Ammonium dihydrogen phosphate ?Ammonium biphosphate?Citric acidn-Heptane Caprolactam;CPL 1,2-Propanediol Maleic anhydrideMethyl acrylateTrichloroethyleneDicyandiamide Butyl acetaten-Hexane Hydrazine hydrateDiethanolamine N-octanol2-Dimethyl-1,3-propanediol?Neopentyl glycol Ethylene glycol 2-Butoxy ethanol Acetonitrile2,2-AzobisisobutyronitrileEthenyl ethanoate?Vinyl acetate Isopropanol Isobutanol n-butanol Butyl AcrylateMethyl- 2 -chloro propionate 3 '-CHLOROBENZENE ACETONE 3-Fluorotoluene 3-HYDROXY ACETOPHENONE3-Trifluoro-methyl-benzaldehyde 4-Phenoxyphenol4-bromo-Benzaldehyde2?6-Diethyl Aniline O,O-Diethylthiophosphoryl Chloride ( DETCL )2-HYDRAZINE-4-METHYL Trimethylacetyl chloride Pivaloyl chlorideDiethyl 2-aminomalonate hydrochloride PHENYLHYDRAZINEChloromethyl butyrateMETHYLENE DICHLORIDE 1,2,4-TRIAZOLEt-Butyl Hydrazine Hydrochloride Benzyltriethylammonium chlorideHEDPATMPPhosphorous AcidN-Phosphonomethyl aminodiacetic acidPhosphoric acid