Related by context. Frequent words. (Click for all words.) 61 precursor chemicals 58 Acetone 57 narcotic substances 56 Sulfuric acid 56 ethylene propylene 56 Hydrochloride 56 potassium sulphate 56 Phenol 55 Ammonium 55 Caustic Soda 55 Ammonium Nitrate 54 Kuan Yin Taiwan 54 Caustic soda 54 vinyl acetate 54 adipic acid 54 benzoic acid 54 benzene toluene 54 psychotropic substances 54 MDMA ecstasy 53 Paraxylene 53 Toluene 53 Propylene 53 potassium nitrate 53 methyl alcohol 53 Soda ash 52 ethyl acetate 52 aromatic hydrocarbons 52 phenyl 52 sodium carbonate 52 pentane 52 caustic soda 51 Methyl 51 methamphetamine hydrochloride 51 colorless liquid 51 chemical precursors 51 acetic acid 51 Glycol 51 synthetic resins 51 peroxides 50 isocyanate 50 acetone 50 polyethylene polypropylene 50 polycarbonate plastics 50 Hydrogen Peroxide 50 sorbitol 50 amines 50 methyl ester 50 Titanium dioxide 50 tablets capsules 49 poppy husk 49 illicit opium 49 furan 49 Kilograms 49 heroin morphine 49 Lindane 49 sodium phosphate 49 xylene 49 transshipped 49 urea 49 ammonium sulfate 49 Anhydrous ammonia 49 Soda Ash 49 pseudo ephedrine 49 Ephedrine 49 Butadiene 49 Syabu 49 diammonium phosphate 48 ammonium 48 hydrochloride 48 aldehyde 48 samarium 48 esters 48 potassium permanganate 48 synthetic cannabinoid 48 Rhenium 48 Adulterated 48 aniline 48 syabu 48 nitric acid 48 Sulfate 48 phosphine 48 styrene monomer 48 Pseudoephedrine 48 isocyanates 48 acrylonitrile 48 acrylic acid 48 calcium carbide 48 phenol 48 butyl 48 halloysite 48 Hashish 48 elemental sulfur 48 Guar gum 48 sodium fluoride 48 boron 48 ferrovanadium 48 distillers dried grains 48 large quantities 48 Chitosan 47 hydroxide 47 ammonia nitrate