| • | Babassu Oil, refined (CAS: 91078-92-1) | • | Baccartol (CAS: 78005-46-6) | • | Baccatin III (CAS: 27548-93-2) |
| • | Bacillus Thuringiensis (CAS: 68038-71-1) | • | Bacitracin (CAS: 1405-87-4) | • | Bacitracin Zinc (CAS: 1405-89-6) |
| • | Baicalin (CAS: 21967-41-9) | • | Baker's Yeast (CAS: 68876-77-7) | • | Balofloxacin (CAS: 127294-70-6) |
| • | Balsalazide (CAS: 80573-04-2) | • | Balsalazide Disodium (CAS: 82101-18-6) | • | Balsalazide disodium dihydrate (CAS: 150399-21-6) |
| • | Balsam: Copaiba (CAS: 8001-61-4) | • | Bambermycin (CAS: 11015-37-5) | • | Bamboo Extract, Dry (CAS: 91771-33-4) |
| • | Bambuterol (CAS: 81732-65-2) | • | BAP9THP (CAS: 2312-73-4) | • | Baranol (CAS: 7540-51-4) |
| • | Barium (CAS: 7440-39-3) | • | Barium Acetate (CAS: 543-80-6) | • | Barium Acetylacetonate, Hydrate (CAS: 12084-29-6) |
| • | Barium Aluminate (CAS: 12004-04-5) | • | Barium Azide (CAS: 18810-58-7) | • | Barium Bicarbonate (CAS: 513-77-9) |
| • | Barium Bromate (CAS: 13967-90-3) | • | Barium Bromide (CAS: 10553-31-8) | • | Barium Bromide Dihydrate (CAS: 7791-28-8) |
| • | Barium carbide (CAS: 50813-65-5) | • | Barium Chlorate (CAS: 13477-00-4) | • | Barium Chloride Anhydrous (CAS: 10361-37-2) |
| • | Barium Chloride Dihydrate (CAS: 10326-27-9) | • | Barium Chromate (CAS: 10294-40-3) | • | Barium Citrate (CAS: 512-25-4) |
| • | Barium Cyanide (CAS: 542-62-1) | • | Barium Ferrite (CAS: 11138-11-7) | • | Barium Fluoride (CAS: 7787-32-8) |
| • | Barium Fluoro Silicate (CAS: 17125-80-3) | • | Barium Hydride (CAS: 13477-09-3) | • | Barium Hydrogen Phosphate (CAS: 10048-98-3) |
| • | Barium Hydroxide (CAS: 17194-00-2) | • | Barium Hydroxide Octahydrate (CAS: 12230-71-6) | • | Barium Hydroxide, Monohydrate (CAS: 22326-55-2) |
| • | Barium Iodate (CAS: 10567-69-8) | • | Barium Iodide (CAS: 13718-50-8) | • | Barium Isopropoxide (CAS: 24363-37-9) |
| • | Barium Lactate | • | Barium m-Phosphate (CAS: 13762-83-9) | • | Barium Metaborate (CAS: 26124-86-7) |
| • | Barium Molybdate (CAS: 7787-37-3) | • | Barium Niobate (CAS: 12009-14-2) | • | Barium Nitrate (CAS: 10022-31-8) |
| • | Barium Nitride (CAS: 12047-79-9) | • | Barium Nitrite (CAS: 7787-38-4) | • | Barium Oxalate (CAS: 516-02-9) |
| • | Barium Oxide (CAS: 1304-28-5) | • | Barium Perchlorate (CAS: 13465-95-7) | • | Barium Peroxide (CAS: 1304-29-6) |
| • | Barium Selenide (CAS: 1304-39-8) | • | Barium Silicate (CAS: 13255-26-0) | • | Barium Stannate (CAS: 12009-18-6) |
| • | Barium Stearate (CAS: 6865-35-6) | • | Barium Sulphide (CAS: 21109-95-5) | • | Barium tantalum Oxide (CAS: 12047-34-6) |
| • | Barium tartrate (CAS: 5908-81-6) | • | Barium Thiocyanate (CAS: 2092-17-3) | • | Barium Thiosulfate (CAS: 35112-53-9) |
| • | Barium Titanate (CAS: 12047-27-7) | • | Barium Tungstate (CAS: 7787-42-0) | • | Barium Zirconium Oxide (CAS: 12009-21-1) |
| • | Barnidipine hydrochloride (CAS: 104757-53-1) | • | Base Oil (CAS: 8002-05-9) | • | Basic Chrome Sulphate (CAS: 39380-78-4) |
| • | Basic Copper Nitrate (CAS: 12158-75-7) | • | Basic Cupric Carbonate (CAS: 12069-69-1) | • | Basic Fuchsin, Certified (CAS: 58969-01-0) |
| • | Basic Zinc Carbonate (CAS: 3486-35-9) | • | Basil Oil (CAS: 8015-73-4) | • | Bathocuproine, Sulfonated, Sodium Salt (CAS: 52698-84-7) |
| • | Bathophenanthroline (CAS: 1662-01-7) | • | Bay Oil (CAS: 8006-78-8) | • | BAY32-5915 (CAS: 1571-30-8) |
| • | Bayhibit Am (CAS: 37971-36-1) | • | Becampicillin (CAS: 37661-08-8) | • | Beclometasone dipropionate (CAS: 5534-09-8) |
| • | Beer (CAS: 8029-31-0) | • | Behentrimonium Chloride (CAS: 17301-53-0) | • | Behenyl Acrylate (CAS: 18299-85-9) |
| • | Behenyl Methacrylate (CAS: 16669-27-5) | • | Bekanamycin sulfate (CAS: 29701-07-3) | • | Belladonna Dry Extract (CAS: 8007-93-0) |
| • | Belladonna Total Alkaloids (CAS: 510-25-8) | • | Benactyzine (CAS: 302-40-9) | • | Benalaxyl (CAS: 71626-11-4) |
| • | Benazepril (CAS: 86541-75-5) | • | Benazolin-ethyl (CAS: 25059-80-7) | • | Bendazol (CAS: 621-72-7) |
| • | Benfotiamine (CAS: 22457-89-2) | • | Benidipine hydrochloride (CAS: 105979-17-7) | • | Benomyl (CAS: 17804-35-2) |
| • | Benorilate (CAS: 5003-48-5) | ||||