title: An impurity in RNA preparations that interferes with assays for ribonuclease and ribonuclease inhibitor.
mesh_terms: D001681:Biological Assay; D004791:Enzyme Inhibitors; D006801:Humans; D008099:Liver / Q000737:chemistry*; D012313:RNA / Q000494:pharmacology*; D012260:Ribonucleases / Q000737:chemistry*
chemical_list: D004791:Enzyme Inhibitors; D012313:RNA; D012260:Ribonucleases
keywords: LIVER/chemistry; RIBONUCLEASE/chemistry; RIBONUCLEIC ACID/pharmacology