Разширено търсене
Автор да съдържа K. Stojnova
Каталог "Библиографии" | Списание
Study on the complex equilibria of molybdenum(VI) with 3,5-dinitrocatechol and ditetrazolium salt
Каталог "Библиографии" | Списание
Extraction-Spectrophotometric Method for Determination of Gallium(III) in the Form of Ion Associate with a Monotetrazolium Salt
K. T. Stojnova; V. V. Divarov; P. Racheva;
V. Lekova
и др.
Каталог "Библиографии" | Списание
Study on the chelate formation and the ion-association of anionic chelate of molybdenum(VI) with 3,5-dinitrocatechol and monotetrazolium cation
K. Stojnova; V. Divarova; P. Racheva;
et al.
и др.
Каталог "Библиографии" | Списание
Study on the equilibria of the complex formation of molybdenum(VI) with 3,5-dinitrocatehol and 3-(2-naphthyl)-2,5-diphenyl-2H-tetrazolium chloride
K. Stojnova; P. Racheva; V. Divarova;
et al.
и др.
Каталог "Библиографии" | Списание
Complex formation and liquid-liquid extraction of the ion-pair of molybdenum(VI) with 3,5-dinitrocatechol and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide
K. T. Stojnova; V. Divarova; P. Racheva;
et al.
и др.
Каталог "Библиографии" | Списание
Ternary complexes of niobium(V) with nitroderivatives of catechol and tetrazolium salts. Extraction-spectro-photometric investigations
Каталог "Библиографии" | Списание
Spectrophotometric determination of gallium(III) with 4-(2-pyridylazo)-resorcinol and nitron
Petya Racheva; K. T. Stojnova; Vania D. Lekova;
Atanas N. Dimitrov
и др.
Каталог "Библиографии" | Списание
Complex formation in a liquid-liquid extraction system containing Co(II), 4-(2-thiazolylazo)resorcinol and monotetrazolium salt
V. Divarova; K. T. Stojnova; P. Racheva;
V. Lekova
и др.
Каталог "Библиографии" | Списание
Spectrophotometric Study of the Complex Formation of Anionic Chelates of Cobalt(II) with Monotetrazolium Cations
V. Divarova; K. T. Stojnova; P. Racheva;
V. Lekova
и др.
Каталог "Библиографии" | Списание
Study on the equilibria of the complex formation of the Ion-pair of germanium(IV) with 4-nitrocatechol and 1,4-diphenyl-3-(phenylamino)-1H-1,2,4-triazole
P. Racheva; K. Stojnova; V. Divarova;
V. Lekova
и др.