Industry
Pharmaceutical preparations for ear, nose and throat (ENT) and dentistry, Health, medical and pharmaceutical, Chemicals, Pharmaceuticals & Plastics, Pharmaceutical preparations for ophthalmology, Sulphanilamide, Chemical base materials, Sulphaguanidine, Barbiturates, sulphonamides, glycosides, alkaloids and antibiotics, Sulphamerazine, Sulphonamides and preparations