Urea Quick inquiry Where to buy Suppliers range Pharmacopeia & Metrological Institutes Standards; Pharma & Vet Compounds & Metabolites; Pharma & Vet Compounds & Metabolites; British Pharmacopoeia; European Pharmacopoeia (Ph. Eur.); Impurity Standards; Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Carbamide, Cellpaste K 4, Pastaron 20, Urepeal,Urea, Onyster, Ultra Low Biuret Urea, Carmol 40, Isourea, Pastaron soft, AdBlue, DEF (diesel exhaust fluid), ESN, Nutraplus, Aquacare, Elaqua XX, Urepearl, Varioform II, Carbonyl diamide, Basodexan, Uroderm, Rubinol ST 010, UR, Optigen II, Carbamimidic acid, B-I-K, Onychomal, Ureophil, Hyanit, Duration III, Pastaron, AUS 32, Ureaphil, Keratinamin Kowa, NSC 34375, Pastaron 20 soft, Benural 70, Pastaron 10, Urea perhydrate, Urepeal L, Urevert, Keratinamin, Eucerin 10% Urea Lotion, Optigen 1200, SGN 250, Low Biuret Urea, Cellton NP, Pseudourea, Aquadrate, Uria, DEF, Diesel exhaust fluid. CAS No. 57-13-6. Pack Sizes: 200MG. IUPAC Name: urea.