Разширено търсене
Автор да съдържа G. K. Toncheva
Каталог "Библиографии" | Списание
Extraction-chromogenic system for nickel(II) based on 5-methyl-4-(2-thiazolylazo)resorcinol and Aliquat 336
G. K. Toncheva; D. G. Hristov; N. P. Milcheva;
K. B. Gavazov
и др.
Каталог "Библиографии" | Списание
Complex formation in a liquid-liquid extraction system containing vanadium(IV/V), 2,3-dihydroxynaphtahlene and thiazolyl blue
G. K. Toncheva; Z. T. Zhelev; V. B. Delchev;
K. B. Gavazov
и др.
Каталог "Библиографии" | Списание
Liquid-Liquid Extraction-Chromogenic System for Vanadium(V) Based on 4-(2-thiazolylazo)orcinol (TAO) and Aliquat 336
G. Toncheva; N. P. Milcheva; K. B. Gavazov
Каталог "Библиографии" | Списание
Extraction-Spectrophotometric and Theoretical Studies on a Ternary Complex Obtained from Vanadium(V) and 4-Nitrocatechol
A. D. Saravanska; P. V. Racheva; V. V. Divarova;
G. K. Toncheva;
N. P. Milcheva;
V. B. Delchev;
K. B. Gavazov
и др.
Каталог "Библиографии" | Списание
An extraction-chromogenic system for vanadium(IV,V) based on 2,3-dihydroxynaphtahlene
K. Gavazov; G. Toncheva; V. B. Delchev
Каталог "Библиографии" | Списание
Complex formation in a liquid-liquid extraction-chromogenic system for vanadium(IV)
K. B. Gavazov; V. B. Delchev; N. P. Milcheva;
G. Toncheva
и др.