ProductsAntibiotics1,3-Diphenylurea 1,3-Diphenylurea SKU: D103-100MG Unit: Each Brand: TOKU-E 1,3-Diphenylurea Other products from «Antibiotics» Guanidine Thiocyanate Ultrapure # G019-4x25G Resistoflavine # R025-1MG Oxolinic Acid # O002-5G 4-Epitetracycline Ammonium Salt, Evopure® # E082-500MG