Specifics of the interaction of copper(II) on the surface of silica gels activated simultaneously by amino and mercaptopropyl groups

A. K. Trofimchuk , V. N. Losev , V. A. Kuzovenko , N. V. Kozak
Russian Journal of Inorganic Chemistry 50 ( 3) 372 -377

2005
4
2005
Complexes of Bismuth(III) on the Surface of Silica Gels, Chemically Modified with Mercaptopropyl and N-Allyl-N-propylthiourea Groups

AK Trofimchuk , EA Tsyganovich , VN Losev , EV Buyko
Polish Journal of Chemistry 82 461 -468

2008
Sorption-atomic absorption determination of gold using silica gel modified with N-allyl-N'-propylthiourea

A. K. Trofimchuk , V. N. Losev , S. V. Kuzenko
Journal of Analytical Chemistry 52 ( 1) 6 -10

1997
Palladium adsorption on silica modified with N-allyl-N'-propylthiourea and subsequent determination by spectrometry

A. K. Trofimchuk , V. N. Losev , G. V. Volkova , N. V. Maznyak
Journal of Analytical Chemistry 54 ( 12) 1109 -1113

8
1999
SORPTION-PHOTOMETRIC DETERMINATION OF GOLD EXTRACTED ON SILICAS CHEMICALLYMODIFIED BY THIOUREA DERIVATIVES

N. V. Maznyak , A. K. Trofimchuk , V. N. Losev , V. K. Runov
Industrial Laboratory 64 ( 6) 365 -367

3
1998
Luminescence determination of iridium with 2,2'-dipyridyl after separation by silica anion exchangers

A. K. Trofimchuk , V. N. Losev , T. V. Strepetova , V. K. Runov
Journal of Analytical Chemistry 48 ( 12) 1347 -1351

1993
SORPTION OF RUTHENIUM ON SILICA MODIFIED WITH THIOUREA DERIVATIVES

V. N. Losev , P. N. Komozin , M. P. Bakhtina
Russian Journal of Inorganic Chemistry 44 ( 11) 1837 -1840

3
1999
Sorption-photometric determination of osmium using silica chemically modified with thiourea derivatives

A. K. Trofimchuk , V. N. Losev , I. P. Bakhvalova , V. K. Runov
Journal of Analytical Chemistry 53 ( 11) 1014 -1017

3
1998
Luminescence determination of iridium with 2,2'-dipyridyl

V. N. Losev , V. K. Runov , S. V. Kachin
Journal of analytical chemistry of the USSR 46 ( 2) 226 -231

1991
Применение кремнезема, модифицированного полигексаметиленгуанидином и 8-оксихинолин-5-сульфокислотой, для концентрирования и сорбционно-атомно-эмиссионного определения металлов в природных водах

Владимир Николаевич Лосев , Светлана Леонидовна Дидух , Елена Васильевна Буйко , Сергей Игоревич Метелица
Аналитика и контроль. 2009. № 1 33 -39

2009
ЭКСТРАКЦИОННО-ФЛУОРИМЕТРИЧЕСКОЕ ОПРЕДЕЛЕНИЕ КОДЕИНА В МОЧЕ ЧЕЛОВЕКА

SI Metelitsa , EV Kireeva , VV Nemikhin , SV Kachin
Аналитика и контроль 21 ( 4) 315 -321

2017
Sorptive Extraction of Gold(III) with Silica Gels Chemically Modified with Mercapto, Amino, and Disulfide Groups

VN Losev , EV Buiko , EV Elsuf'ev , AK Trofimchuk
Journal of Analytical Chemistry 58 ( 7) 614 -615

1
2003
Preconcentration and Determination of Palladium Using Silica Gels Chemically Modified with Mercapto and Disulfide Groups

V. N. Losev , Yu. V. Kudrina , A. K. Trofimchuk
Journal of Analytical Chemistry 58 ( 7) 616 -616

2003
Complexation of palladium and platinum on silica gel with grafted N-(2,6-dimethyl-4-methyltriphenylphosphonium chloride)-phenyl-N′-propylthiourea groups

V. N. Losev , A. K. Trofimchuk , V. M. Bartsev , Yu. V. Kudrina
Theoretical and Experimental Chemistry 36 ( 3) 173 -177

1
2000
Adsorption-luminescence determination of copper concentration using silica gel chemically modified with N-(1,3,4-thiadiazol-2-thiol)-N′-propylurea groups

VN Losev , EV Elsuf’ev , SI Metelitsa , AK Trofimchuk
Journal of Analytical Chemistry 64 ( 4) 346 -349

1
2009