[Photocolorimetric determination of drug preparations based on thermal dissociation].
D003124:Colorimetry / Q000379:methods*; D009573:Nitrites / Q000032:analysis; D009584:Nitrogen / Q000032:analysis; D004364:Pharmaceutical Preparations / Q000032:analysis*; D010783:Photometry / Q000379:methods*
D009573:Nitrites; D004364:Pharmaceutical Preparations; D009584:Nitrogen
Fotokolorimetricheskoe opredelenie lekarstvennykh preparatov, osnovannoe na termicheskom razlozhenii