title: A discussion of enzyme reference materials: applications and specifications.
mesh_terms: D001219:Aspartate Aminotransferases / Q000097:blood* / Q000592:standards; D001322:Autoanalysis; D001774:Blood Chemical Analysis / Q000592:standards*; D002624:Chemistry, Clinical; D003067:Coenzymes / Q000032:analysis; D004340:Drug Contamination; D004355:Drug Stability; D004798:Enzymes / Q000097:blood* / Q000592:standards; D005069:Evaluation Studies as Topic; D005612:Freeze Drying; D006801:Humans; D007202:Indicators and Reagents / Q000592:standards; D007527:Isoenzymes / Q000097:blood / Q000592:standards; D007700:Kinetics; D007770:L-Lactate Dehydrogenase / Q000097:blood* / Q000592:standards; D011786:Quality Control; D013056:Spectrophotometry, Ultraviolet; D013696:Temperature
chemical_list: D003067:Coenzymes; D004798:Enzymes; D007202:Indicators and Reagents; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase; D001219:Aspartate Aminotransferases