Urea, Ultra Pure, Concentration 100 Percent, CAS Number 57-13-6, Molecular Weight 60.06, Chemical Formula H2NCONH2, Container Size 25 lb., Container Material Plastic, Shelf Life No Expiration Date, Special Information Purity: Greater Than or Equal to 99 Percent Heavy metals (as Pb): Less Than 0.002 ppm O.D. (260nm) of a 7M solution: Less Than 0.05 Protein denaturant RestrictionsHazardous Material
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