[Extractive photoelectrocolorimetric determination of methylene blue in drug forms].
D003124:Colorimetry / Q000379:methods*; D004563:Electrochemistry; D008751:Methylene Blue / Q000302:isolation & purification*; D010783:Photometry / Q000379:methods*; D012996:Solutions
D012996:Solutions; D008751:Methylene Blue
Ekstraktsiĭno-fotoelektrokolorymetrychne vyznachennia metylenovoho syn'oho v likars'kykh formakh.