| • | Carbitol Acetate (CAS: 112-15-2) | • | Carbo Cysteine (CAS: 638-23-3) | • | Carbobenzoxyphenylalanine (CAS: 1161-13-3) |
| • | Carbobenzoxyproline (CAS: 1148-11-4) | • | Carbobenzyloxy-l-Alanine (CAS: 1142-20-7) | • | Carbobenzyloxyglycine (CAS: 1138-80-3) |
| • | Carbohydrazide (CAS: 497-18-7) | • | Carbomethoxymethyl triphenylphosphonium chloride (CAS: 2181-97-7) | • | Carbomethoxymethylene triphenylphosphorane (CAS: 2605-67-6) |
| • | Carbon Dioxide (CAS: 124-38-9) | • | Carbon Tetra Bromide (CAS: 558-13-4) | • | Carbon Tetra Iodide (CAS: 507-25-5) |
| • | Carbon Tetrachloride (CAS: 56-23-5) | • | Carbonic acid di-2-pyridyl ester (CAS: 1659-31-0) | • | Carbonic acid tert-butyl phthalimido ester (CAS: 15263-20-4) |
| • | Carbonyl Diimidazole (CAS: 530-62-1) | • | Carbonyl Iron Powder (CAS: 7439-89-6) | • | Carbonyl Sulfide (CAS: 463-58-1) |
| • | Carboplatin (CAS: 41575-94-4) | • | Carbosulfan (CAS: 55285-14-8) | • | Carboxin (CAS: 5234-68-4) |
| • | Carboxy Methylcellulose (CMC) (CAS: 9000-11-7) | • | Carboxylated Styrene (CAS: 9003-55-8) | • | Carbromal (CAS: 77-65-6) |
| • | Cardamom Oil (CAS: 8000-66-6) | • | Carmine (CAS: 1390-65-4) | • | Carmofur (CAS: 61422-45-5) |
| • | Carmustine (CAS: 154-93-8) | • | Carnauba Wax (CAS: 8015-86-9) | • | Carprofen (CAS: 53716-49-7) |
| • | Carrageenan (CAS: 9000-07-1) | • | Carrot Seed Oil (CAS: 8015-88-1) | • | Cartap (CAS: 15263-53-3) |
| • | Carvacrol (CAS: 499-75-2) | • | Carvedilol (CAS: 72956-09-3) | • | Carveol (CAS: 99-48-9) |
| • | Carvone (CAS: 99-49-0) | • | Carvyl propioate (CAS: 97-45-0) | • | Caryophyllene oxide (CAS: 1139-30-6) |
| • | Carzenide (CAS: 138-41-0) | • | Cascarilla Oil (CAS: 8007-06-5) | • | Casein (CAS: 9000-71-9) |
| • | Casein Sodium (Milk) (CAS: 9005-46-3) | • | Cashew Nut Shell Liquid (CNSL) (CAS: 108-95-2) | • | Cassia Oil (CAS: 8007-80-5) |
| • | Castor oil (CAS: 8001-79-4) | • | Catalysts, Iridium (CAS: 7439-88-5) | • | Catechin (CAS: 154-23-4) |
| • | Catechol (CAS: 120-80-9) | • | Catharanthine (CAS: 2468-21-5) | • | Cbz-beta-Ala-OH (CAS: 2304-94-1) |
| • | Cbz-D-homophenyl-Ala (CAS: 138812-70-1) | • | Cbz-D-Ser-OH (CAS: 6081-61-4) | • | CBZ-D-Trp-OH (CAS: 2279-15-4) |
| • | Cbz-DL-Alanine (CAS: 4132-86-9) | • | Cbz-Haba (CAS: 40371-50-4) | • | CBZ-L-alaninol (CAS: 61425-27-2) |
| • | Cbz-L-homophenyl-Ala (CAS: 127862-89-9) | • | Cedar Wood Oil (CAS: 8000-27-9) | • | Cedarleaf Oil (CAS: 8007-20-3) |
| • | Cedrenol (CAS: 28231-03-0) | • | Cedrol (CAS: 77-53-2) | • | Cedryl acetate (CAS: 77-54-3) |
| • | Cedryl Methyl Ether (CAS: 19870-74-7) | • | Cefaclor (CAS: 53994-73-3) | • | Cefadroxil (CAS: 50370-12-2) |
| • | Cefadroxil monohydrate (CAS: 66592-87-8) | • | Cefaloridine (CAS: 50-59-9) | • | Cefamandole nafate (CAS: 42540-40-9) |
| • | Cefatrizine (CAS: 51627-14-6) | • | Cefazedone (CAS: 56187-47-4) | • | Cefazolin (CAS: 25953-19-9) |
| • | Cefazolin sodium (CAS: 27164-46-1) | • | Cefcapene Pivoxil (CAS: 135889-00-8) | • | Cefdinir (CAS: 91832-40-5) |
| • | Cefditoren pivoxil (CAS: 117467-28-4) | • | Cefepime (CAS: 88040-23-7) | • | Cefepime dihydrochloride (CAS: 107648-80-6) |
| • | Cefepime Dihydrochloride Monohydrate (CAS: 123171-59-5) | • | Cefetamet Pivoxil (CAS: 65052-63-3) | • | Cefetamet pivoxil hydrochloride (CAS: 111696-23-2) |
| • | Cefixime (CAS: 79350-37-1) | • | Cefmetazole sodium (CAS: 56796-39-5) | • | Cefonicid sodium (CAS: 61270-78-8) |
| • | Cefoperazone (CAS: 62893-19-0) | • | Cefoperazone sodium salt (CAS: 62893-20-3) | • | Cefoselis Sulfate (CAS: 122841-12-7) |
| • | Cefotaxime (CAS: 63527-52-6) | • | Cefotaxime sodium (CAS: 64485-93-4) | • | Cefoxitin (CAS: 35607-66-0) |
| • | Cefoxitin sodium (CAS: 33564-30-6) | • | Cefpiramide sodium (CAS: 74849-93-7) | • | Cefpirome (CAS: 84957-29-9) |
| • | Cefpirome sulfate (CAS: 98753-19-6) | • | Cefpodoxime proxetil (CAS: 87239-81-4) | • | Cefprozil (CAS: 92665-29-7) |
| • | Cefprozil monohydrate (CAS: 121123-17-9) | • | Ceftazidime (CAS: 72558-82-8) | • | Ceftazidime Pentahydrate (CAS: 78439-06-2) |
| • | Ceftiofur hydrochloride (CAS: 103980-44-5) | ||||