[Photoelectric colorimetric determination and conditions for the extraction of thiobarbital].
D001463:Barbiturates / Q000032:analysis*; D003124:Colorimetry; D010783:Photometry; D013440:Sulfides / Q000032:analysis
D001463:Barbiturates; D013440:Sulfides
Fotoelektrokolorymetrychne vyznachennia ta umovy ekstraktsiï tiobarbitalu.