Acetal Butanedione Acetaldehyde Butanone Acetic acid Butenone Acetone Butyraldehyde Acetonitrile Caffeine Acetylcholine Calcium carbonate Acids Caramel Acrolein Carbon, Activated Acrylonitrile Carbon dioxide Acetoin Carbon disulfide Acetophenone Carbon monoxide Acetylpropionyl Cardamom Acetylpyrazine Carob Alanine Catechol Alcohol Catecholamines Aldehydes Catechols Alfalfa extract Cedrol Alkaloids Cellulose Allspice Cherry Amides Chocolate liquor Aminoapthalene Cinnamaldehyde Aminobiphenyl Cinnamic acid Ammonia Cinnamon Ammonium bicarbonate Ammonium Cinnamyl isovalerate carbonate Ammonium chloride Citronella Ammonium hydroxide Citronellol Ammonium sulfide Clove Anethole Cocoa (Chocolate) Anise Cocoa derivatives Asbestos Coconut Ascorbic acid Coffee Asparagine Cognac Aspartic acid Coriander Benzaldehyde Corn syrup Benzene Cresol Benzo(a)pyrene Crotonaldehyde Benzodiazepines Cyclopentene one Benzyl benzoate Dextrose Benzyl cinnamate Diacetyl Benzyl isovalerate Diammonium phosphate Birch Diethylene glycol Butanone Dimethylfuran Butyric acid Dimethylpyrazine Butadiene Esters Ethanolamine Lead Ethyl acetate Lemon Ethyl alcohol Lemongrass Ethyl isobutyrate Levulinic acid Ethyl maltol Licorice Ethyl palmitate Lime Ethyl phenylacetate Limonene Ethyl proprionate Linalool Ethyl vanillin Locust gum Ethylbenzene Limonene Ethylpyridine Magnesium carbonate Eugenol Malic acid Fig Maltol Formaldehyde Maple Fructose Mate Furan Menthol Furfural Mercury Gas phase constituents Metals Gas phase nicotine Methanol Gas phase organics Methoprene Gelatin Methyl acetate Geraniol Methyl cellulose Glutamic acid Methyl ethyl ketone Glutamine Methyl phenylacetate Glycerin Methyl salicylate Grunauer 1-845-264 Methylbutanal Guaiacol Methylcyclopentene one Guar Methylfuran Harikin-J Methylpropanol Hydrogen cyanide Methylpyrazine Hydroquinone Methylvaleric acid Heptalactone Molasses Honey Monosodium glutamate Hydrochloric acid Myristic acid Hydroxypropylmethylcellulose Myrcene Indole N-alkyl-nornicotine Invert sugar NAB Isobutylaldehyde NAT Isoprene Nicotine Isovaleric acid Nicotine alkaloids Ketones Nicotine salts Lactic acid Nicotine-N-oxide Lactones Nicotinoids acid Nitric oxides Nitrosamines Sherry Nitrosodimethylamine Sodium acetate NNAL Sodium benzoate NNK Sodium bicarbonate NNN Sodium carbonate Nornicotine Sodium carboxymethylcellulose Nonalactone Sodium chloride Nutmeg Sodium citrate Oleic acid Sodium hydroxide Orange Sorbic acid Patchouli Sorbitol Pentanedione Stearic acid Pentanone Sucrose (Sugar) Peppermint Sugar alcohols Peru balsam Sulfur Phenol Sulfuric acid Phenols Tetrahydrofuran Phenylacetaldehyde Theobromine Phenylacetic acid Theophylline Phenylalanine Toluene Phosphoric acid Triacetin Pineapple Vinylpyridine Polonium-210 Tannic acid Polyethylene glycol Tartaric acid Polynuclear aromatic hydrocarbons Tea Potassium carbonate Terpinyl acetate Potassium chloride Tetraethylene glycol Potassium sorbate Titanium dioxide Proline Tobacco extracts Propanal Triacetin Propenylguaethol Triethyl citrate Propionic acid Triethylene glycol Propionaldehyde Triethylene glycol diacetate Propylene glycol Trimethylpyrazine Propylidenephthalide Urea Prune Valerian Pyrazines Valerolactone Pyridine Vanilla Pyridines Vanillin Pyridylazetidine Vetiver Pyruvic acid Water Quinoline Wine Rhamnose Wintergreen Rum Yeast .