DEMI SPECIALTY CHEMICALS and CO. Address: J-167, MIDC, Bhosari, Pune-26, Maharashtra, India Contact Person: Mr. Milind, Mr. Deepak Manufacturer of Quaternary Ammonium Hydroxides (QAHs), Tetramethylammonim Hydroxide (TMAH EG 25%), Tetramethylammonim Hydroxide (TMAH 25% Methanol), Tetraethylammonium Hydroxide (35%), Tetrapropylammonium Hydroxide (40%), Tetrabutylammonium Hydroxide (55%), Cetyltrimethylammonium Hydroxide (10%), Tetrabutylphosphonium Hydoxide (40%), Benzyltrimethylammonium Hydroxide (40%), Methyltributylammonium Hydroxide (20%), Diethyldimethylammonium Hydroxide (20%), Methyltriethylammonium hydroxide (20%)