Pat Impex Address: Contact Person: Pat Impex is a supplier of Industrial grade Nitric acid, sulphuric acid, hydrochloric acid, hcl, formic acid, oxalic acid, chlrosulphonic acid pure/waste/by product in Vadodara, Ahmedabad, Vapi, Mumbai, Ankleshwar, Pune Nitric Acid - CP/LR/AR Grade 70%, Hydrochloric Acid - CP/LR/AR Grade 35% - 37%, Phosphoric acid- Fresh/Byproduct/Waste, Sulphuric Acid - CP/LR/AR Grade 98%, Formic Acid, Oxalic Acid, Chlorosulfonic Acid, Acetic acid fresh.