title: [COLOR REACTION OF DELTA-4-3-KETOSTEROIDS WITH SULFURIC ACID-ACETONE AND ITS APPLICATION TO COLORIMETRIC DETERMINATION OF 19-NORTESTOSTERONE PHENYLPROPIONATE].
mesh_terms: D000096:Acetone; D002626:Chemistry, Pharmaceutical; D003124:Colorimetry; D007664:Ketosteroids; D009277:Nandrolone / Q000031:analogs & derivatives; D010604:Pharmacy; D010666:Phenylpropionates; D012106:Research; D013464:Sulfuric Acids
chemical_list: D007664:Ketosteroids; D010666:Phenylpropionates; D013464:Sulfuric Acids; D000096:Acetone; D009277:Nandrolone; C008580:nandrolone phenpropionate; C033158:sulfuric acid
keywords: ACETONE; CHEMISTRY, PHARMACEUTICAL; COLORIMETRY; EXPERIMENTAL LAB STUDY; NANDROLONE; SULFURIC ACIDS