V. Divarova

发表

Extraction-Spectrophotometric and Theoretical Studies on a Ternary Complex Obtained from Vanadium(V) and 4-Nitrocatechol

V. Delchev, K. Gavazov, N. Milcheva, 2021, Russian Journal of Inorganic Chemistry.

Phase separation liquid-liquid extraction for the quantification of 8-iso-Prostaglandin F2 Alpha in human plasma by LC-MS/MS

D. Svinarov, G. Bocheva, V. Divarova, 2020, Journal of medical biochemistry.

Determination of Cobalt in the Form of an Ion Associate in Vitamin B12

P. Racheva, V. Divarova, K. Stojnova, 2018, Russian Journal of Inorganic Chemistry.

Spectrophotometric Study of the Complex Formation of Anionic Chelates of Cobalt(II) with Monotetrazolium Cations

P. Racheva, V. Divarova, K. Stojnova, 2017 .

Study on the complex formation of anionic chelates of Co(II)–4-(2-thiazolylazo)resorcinol with ditetrazolium cations

P. Racheva, V. Divarova, K. Stojnova, 2015, Russian Journal of Inorganic Chemistry.

Complex formation and liquid–liquid extraction of anionic chelate of cobalt(II)-4-(2-thiazolylazo)resorcinol with 1,4-diphenyl-3-(phenylamino)-1H-1,2,4-triazole

P. Racheva, V. Divarova, Georgi Daskalov, 2015, Monatshefte für Chemie - Chemical Monthly.

Ternary ion-association complexes of cobalt with 4-(2-pyridylazo)resorcinol and tetrazolium salts.

P. Racheva, V. Divarova, K. Stojnova, 2014, Acta chimica Slovenica.

Use of a Hydrophobic Azo Dye for the Centrifuge-Less Cloud Point Extraction–Spectrophotometric Determination of Cobalt

D. Kiradzhiyska, K. Gavazov, N. Milcheva, 2022, Molecules.

Extraction-Chromogenic System for Silver(I) Based on Tetrazolium Violet and Semicarbazide Hydrochloride

K. Gavazov, V. Divarova, R. Mancheva, 2019, Russian Journal of General Chemistry.

SPECTROPHOTOMETRIC DETERMINATION OF COBALT(II) IN A LIQUID-LIQUID EXTRACTION SYSTEM CONTAINING 4-(2-THIAZOLYLAZO) RESORCINOL AND 2,3,5-TRIPHENYL-2H-TETRAZOLIUM CHLORIDE

K. Gavazov, P. Racheva, V. Divarova, 2013 .

Spectrophotometric Determination of Molybdenum(VI) as a Ternary Complex with 4-Nitrocatechol and Benzalkonium Chloride

V. Delchev, K. Gavazov, N. Milcheva, 2022, Molecules.

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

P. Racheva, V. Divarova, K. Stojnova, 2017, Russian Journal of Inorganic Chemistry.