| Chemical Name | CAS No. |
|---|---|
| Flocculant | AU-1 |
| Mud-acid Corrosion Inhibitor | AU-2 |
| Antiseptic | AU-3 |
| Clay Stabilizer | AU-4 |
| Viscosity reduction pour point depressant | AU-5 |
| Boric acid corrosion inhibitor fluoride | AU-6 |
| Corrosion inhibitor | AU-7 |
| anti-swelling/sand controll agent | AU-8 |
| Mutual Solvent Acidizing | AU-9 |