Avantor Performance Materials India Limited Address: 501, 5th Floor, Tiffany Building, Hiranandani Estate Off Ghorbunder Road, Patalipada Thane, Maharashtra - 400601 Plot No. 1, GIDC, Panoli, Ankleshwar, Gujarat - 394116 Contact Person: Perchloric Acid, Rankem Stains, Quarternary Ammonium Hydroxide Solutions (QAHS), Dry Solvents,organic and inorganic