OHM DYE CHEM Address: Plot No. 517, GIDC Ind. Estate, Panoli, Tal. Ankleshwar, Dist. Bharuch, Gujarat, India Contact Person: Mr. B. S. Patel , Mr. Narendra Patel Mfg of 2-Amino Phenol-4-Sulphonamide (OAPSAMIDE) (98-32-8), 2-Amino Phenol-N-Methyl Sulphonamide (80-23-9), Aniline Oapsamise (137-49-5)