CAS 6791-71-5 appears in our catalog under these names: Sulfathiazole sodium pentahydrate, Sulfathiazole sodium pentahydrate, 100 g, Sulfathiazole sodium pentahydrate, 250 g, Sulfathiazole sodium pentahydrate, 500 g, Sulfathiazole sodium pentahydrate, 1 kg. Offered by: Biosynth, Roth. Available pack sizes: 0,25kg, 0,1kg, 0,5kg, 1kg, 2kg, 100g, 250g, 500g.