|  | Strontium Hydroxide Octahydrate | RXSOL-98-9822-050 | Strontium hydroxide octahydrate | 
          
                  |  | Sodium Hydrosulfide Hydrate | RXSOL-19-1533-250 | Is a moderately water and acid soluble Sodium source for uses compatible with sulfates | 
          
                  |  | Sodium Hyposulfite | RXSOL-98-6002-050 | It is a white crystalline powder that is highlysoluble in water. | 
          
                  |  | Copper Oxide | RXSOL-19-1335-028 | Copper(I) oxide reacts with water in the presence of oxygen, forms copper(II) hydroxide. | 
          
                  |  | Diatomite | RXSOL-19-1789-025 | Is a siliceous sedimentary rock composed mainly of the fossilised skeletal remains of diatoms | 
          
                  |  | Potassium Persulphate | RXSOL-19-6605-027 | It is a white solid that is sparingly soluble in cold water but dissolves better in warm water. | 
          
                  |  | Sodium Thiosulfate Pentahydrate | RXSOL-19-2031-050 | Sodium Thiosulfate used as a Pond / Aquarium Dechlorinator. | 
          
                  |  | SODIUM SULFIDE (Sulphide) | RXSOL-19-1622-025 | Sodium sulfide is the chemical compound with the formula Na2S |