Разширено търсене
Автор да съдържа Gergana Kirova
A 512
Каталог "Статии" | Списание
Serum selenium concentration in patients with autoimmune thyroid disease
(2022)
Delyana M. Davcheva; Gergana K. Kirova; Maria Zh. Miteva;
Todorka Z. Tzvetkova;
Maria M. Orbetzova;
Boyan I. Nonchev;
Kiril K. Simitchiev;
Veselin J. Kmetov
и др.
CD 101
Каталог "Статии" | Компактдиск
Determination of zinc and lead ions by flame atomic absorption spectroscopy after preconcentration by streptomyces levoris immobilized on silica gel 60
(2018)
Gergana K. Kirova; Zdravka Y. Velkova; Margarita S. Stoycheva;
Velizar K. Gochev
и др.
Каталог "Библиографии" | Списание
Streptomyces levoris Immobilized on Silica Gel 60 as a Novel Biosorbent for Copper (II) Preconcentration
Gergana K. Kirova; Zdravka Y. Velkova; Margarita S. Stoycheva;
Velizar K. Gochev
и др.
CD 101
Каталог "Библиографии" | Компактдиск
Determination of zinc and lead ions by flame atomic absorption spectroscopy after preconcentration by streptomyces levoris immobilized on silica gel 60
Gergana K. Kirova; Zdravka Y. Velkova; Margarita S. Stoycheva;
Velizar K. Gochev
и др.
Каталог "Библиографии" | Списание
Tetracycline removal from model aqueous solutions by pretreated waste Streptomyces fradiae biomass
Gergana Kirova; Zdravka Velkova; Margarita Stoytcheva;
Velizar Gochev
и др.
Каталог "Библиографии" | Списание
Vanadium-Containing Anionic Chelate for Spectrophotometric Determination of Hydroxyzine Hydrochloride in Pharmaceuticals
Gergana Kirilova Kirova; Zdravka Yancheva Velkova; Vassil Borisov Delchev;
Kiril Blazhev Gavazov
и др.
Каталог "Библиографии" | Списание
Ginkgo biloba seeds—an environmental pollutant or a functional food
Каталог "Библиографии" | Списание
Phytochemical and biological traits of endemic betonica bulgarica (Lamiaceae)
Tsvetelina Mladenova; Plamen Stoyanov; Krasimir Todorov;
Delyana Davcheva;
Gergana Kirova;
Tanya Deneva;
Donika Gyuzeleva;
Rumen Mladenov;
Anelia Bivolarska
и др.
A 512
Каталог "Библиографии" | Списание
Serum selenium concentration in patients with autoimmune thyroid disease
Delyana M. Davcheva; Gergana K. Kirova; Maria Zh. Miteva;
Todorka Z. Tzvetkova;
Maria M. Orbetzova;
Boyan I. Nonchev;
Kiril K. Simitchiev;
Veselin J. Kmetov
и др.
Каталог "Библиографии" | Списание
Improving the Analytical Performances of the Ibuprofen Voltammetric Determination at Bare Graphite Electrode Using Semi-Derivative Linear Sweep Voltammetry
Margarita Stoytcheva; Roumen Zlatev; Zdravka Velkova;
Velizar Gochev;
Benjamin Valdez;
Gergana Kirova;
Yana Hristova
и др.
Каталог "Библиографии" | Списание
The validity of using bare graphite electrode for the voltammetric determination of paracetamol and caffeine
Margarita Stoytcheva; Roumen Zlatev; Zdravka Velkova;
Velizar Gochev;
Claudia Meza;
Benjamin Valdez;
Gergana Kirova;
Yana Hristova;
Lydia Toscano-Palomar
и др.