| • | Cobalt (II) acetate (CAS: 6147-53-1) | • | Cobalt (II) bromide (CAS: 85017-77-2) | • | Cobalt (II) phosphate (CAS: 13455-36-2) |
| • | Cobalt (III) acetylacetonate (CAS: 21679-46-9) | • | Cobalt (IV) Sulfide (CAS: 12013-10-4) | • | Cobalt Acetate (CAS: 6156-78-1) |
| • | Cobalt Acetylacetonate (CAS: 14024-48-7) | • | Cobalt Bromide, Anhydrous (CAS: 7789-43-7) | • | Cobalt Carbonate (CAS: 513-79-1) |
| • | Cobalt Cathode (CAS: 136-52-7) | • | Cobalt Gluconate (CAS: 71957-08-9) | • | Cobalt Iodide, Anhydrous (CAS: 15238-00-3) |
| • | Cobalt Thiocyanate (CAS: 3017-60-5) | • | Cocarboxylase (CAS: 154-87-0) | • | Coco Diethanolamide (CAS: 120-40-1) |
| • | Cocoamidopropyl Betaine (CAS: 61789-40-0) | • | Coconut Amide Propyl Betaine (CAS: 86438-79-1) | • | Coelenterazine (CAS: 55779-48-1) |
| • | Coenzyme A (CAS: 85-61-0) | • | Coenzymes (CAS: 55672-92-9) | • | Cognac Oil (CAS: 106-30-9) |
| • | Colistin Sulfate (CAS: 1264-72-8) | • | Coniferyl Alcohol (CAS: 458-35-5) | • | Conjugated linoleic acid (CAS: 121250-47-3) |
| • | Copper (I) Iodide (CAS: 7681-65-4) | • | Copper (II) Carbonate (CAS: 1184-64-1) | • | Copper (ii) Gluconate, Min. 98 (CAS: 13005-35-1) |
| • | Copper (II) Selenide (CAS: 1317-41-5) | • | Copper Acetate (CAS: 6046-93-1) | • | Copper Acetylacetonate (CAS: 13395-16-9) |
| • | Copper Bromide (ic) (CAS: 7787-70-4) | • | Copper Bromide, Cupric (Cupric Bromide) (CAS: 7789-45-9) | • | Copper Chloride (CAS: 7758-89-6) |
| • | Copper dibutyldithiocarbamate (CAS: 13927-71-4) | • | Copper EDTA (CAS: 39208-15-6) | • | Copper Fluoborate (CAS: 38465-60-0) |
| • | Copper Gluconate (CAS: 527-09-3) | • | Copper Glycinate (CAS: 13479-54-4) | • | Copper Hydroxide (CAS: 20427-59-2) |
| • | Copper Oleate (CAS: 1120-44-1) | • | Copper Oxalate (CAS: 814-91-5) | • | Copper Oxide (CAS: 1317-38-0) |
| • | Copper Oxide Red (CAS: 1317-39-1) | • | Copper Propionate (CAS: 3112-74-1) | • | Copper Pyrithione (CAS: 154592-20-8) |
| • | Copper Pyrophosphate (CAS: 10102-90-6) | • | Copper Stearate (CAS: 660-60-6) | • | Copper Sulphate Anhyrdous (CAS: 7758-98-7) |
| • | Copper Sulphide (CAS: 1317-40-4) | • | Copper Thiocyanate (ous) (CAS: 1111-67-7) | • | Copper(II) bis[2,2,6,6-tetramethyl-3,5-heptanedion... (CAS: 14040-05-2) |
| • | Copperas (CAS: 7782-63-0) | • | Corey Lactone (CAS: 39746-00-4) | • | Costunolide (CAS: 553-21-9) |
| • | Cotinine (CAS: 486-56-6) | • | Cotton Linter Pulp (CAS: 55947-46-1) | • | Coumalic acid (CAS: 500-05-0) |
| • | Coumaran (CAS: 496-16-2) | • | Coumarin (CAS: 91-64-5) | • | Coumarin 6 (CAS: 38215-36-0) |
| • | Coumestrol (CAS: 479-13-0) | • | CP-380736 (CAS: 179688-29-0) | • | Cream of Tartar (CAS: 868-14-4) |
| • | Creatine (CAS: 57-00-1) | • | Creatine monohydrate (CAS: 6020-87-7) | • | Creatine Pyruvate (CAS: 55965-97-4) |
| • | Creosol (CAS: 93-51-6) | • | Cresidine Sulphonic Acid (CAS: 6471-78-9) | • | Cresol Red (CAS: 1733-12-6) |
| • | Cresol red, Water Soluble (CAS: 62625-29-0) | • | Cresyl Violet acetate (CAS: 10510-54-0) | • | Croconazole hydrochloride (CAS: 77174-66-4) |
| • | Cromolyn sodium (CAS: 15826-37-6) | • | Croscarmellose Sodium (CAS: 74811-65-7) | • | Crosslinking Agent Taic (CAS: 1025-15-6) |
| • | Crotamiton (CAS: 483-63-6) | • | Crotonyl Chloride (CAS: 625-35-4) | • | CRT0044876 (CAS: 6960-45-8) |
| • | Cryptotanshinone (CAS: 35825-57-1) | • | Crystal Violet (CAS: 548-62-9) | • | Crystal Violet Lactone (CAS: 1552-42-7) |
| • | Cucurbitacin E (CAS: 18444-66-1) | • | Cue-lure (CAS: 3572-06-3) | • | Cuminaldehyde (CAS: 122-03-2) |
| • | Cupric Acetate (CAS: 142-71-2) | • | Cuprizone (CAS: 370-81-0) | • | Cyanidin Chloride (CAS: 528-58-5) |
| • | Cyanoacetamide (CAS: 107-91-5) | • | Cyanocarbonimidia acid diphenyl aester (CAS: 79463-77-7) | • | Cyanoguanidine (CAS: 461-58-5) |
| • | Cyanomethyl triphenylphosphonium chloride (CAS: 4336-70-3) | • | Cyanothioacetamide (CAS: 7357-70-2) | • | Cyanuric acid (CAS: 108-80-5) |
| • | Cyclam (CAS: 295-37-4) | • | Cyclamen Aldehyde (CAS: 103-95-7) | • | Cyclamic acid (CAS: 100-88-9) |
| • | Cyclandelate (CAS: 456-59-7) | • | Cyclen (CAS: 294-90-6) | • | Cyclic AMP (CAS: 60-92-4) |
| • | Cyclic Trimethylolpropane Formal (CAS: 5187-23-5) | ||||