| 121 | Amm. metavanadate | 7803-55-6 | 
												
					| 122 | Amm. phosphate monobasic 공업용 | 7722-76-2 | 
												
					| 123 | Ammonium Bicarbonate | 1066-33-7 | 
												
					| 124 | Ammonium Bichromate | 7789-09-05 | 
												
					| 125 | Ammonium Bifluoride | 1341-49-7 | 
												
					| 126 | Ammonium Bromide | 12124-97-9 | 
												
					| 127 | Ammonium Dichromate | 7789-09-5 | 
												
					| 128 | Ammonium Fluoride | 12125-01-8 | 
												
					| 129 | Ammonium Formate | 540-69-2 | 
												
					| 130 | Ammonium Hydroxide | 1336-21-6 | 
												
					| 131 | Ammonium Iodide | 12027-06-4 | 
												
					| 132 | Ammonium Molybdate | 13106-76-8 | 
												
					| 133 | Ammonium Nickel Sulfate | 15699-18-0 | 
												
					| 134 | Ammonium Perchlorate | 7790-98-9 | 
												
					| 135 | Ammonium Phosphate dibasic | 7783-28-0 | 
												
					| 136 | Ammonium Sulfite | 10196-04-0 | 
												
					| 137 | ammonium thiocyanate | 1762-95-4 | 
												
					| 138 | Anise Seed | 084650-59-9 | 
												
					| 139 | Anisole; Methoxy Benzene | 100-66-3 | 
												
					| 140 | Anthracene | 120-12-7 | 
												
					| 141 | Anthranilic Acid | 118-92-3 | 
												
					| 142 | Antimony Potassium Tartrate Trihydrate | 28300-74-5 | 
												
					| 143 | Antimony Trioxide | 1309-64-4 | 
												
					| 144 | Ascorbic acid | 50-81-7 | 
												
					| 145 | Azelaic Acid | 123-99-9 | 
												
					| 146 | Azodicarbonamide | 123-77-3 | 
												
					| 147 | Ba. chloride 2H2O | 10326-27-9 | 
												
					| 148 | Ba. hydroxide 공업용 | 17194-00-2 | 
												
					| 149 | Barium Chloride Anhydrous | 10361-37-2 | 
												
					| 150 | Barium Hydroxide Monohydrate | 22326-55-2 |