The aim of this work was to optimize the determination methods of imazethapyr residues in soil using HPLC with DAD and C 18 (Hypersil ODS, 5 ìm, 2.0 x 250 mm) columns and to find the most appropiate solvent for imazethapyr extraction as well as the most suitable SPE cartridges for extract purification. For soil extract purification we decided to use SPE Amino/Carbon, C 18 and SDB-1 cartridges. On the basis of the perfomed chromatography method for optimising imazethapyr determination in soil it was found that the most appropiate method for determining imazethapyr residues in soil is the extraction method with Na2CO3 solution, followed by cleaning up on SPE SDB-1 catridge and elution with ACN and water.Ovim istraživanjem je obuhvaćen...
The paper deals with the subsequently effect of ameliorative tillage on the dynamics of some importa...
The research work has dealt with investigations of two type commercial organic fertilizers (DCM ECO-...
In this comparative study, the activity of enzyme catalase and total content of organic acids were d...
This paper presents the results of studying the influence of liming and fertilization on yield and ...
Soft ('antedrug') glucocorticoids are pharmacologically active compounds which are biotransformed in...
Veštački zaslađivači se decenijama koriste kao aditivi u hrani, piću i farmaceutskim proizvodima. Sa...
Extensive organic production under irrigation conditions requires greater amounts of NPK fertilisers...
The main sources of oily waste water are oil- refineries, metal industry and food industry. Any tech...
Two-year studies included three major plum cultivars grown in Serbia: Požegača, Stanley and Čačanska...
An analysis of over 77,000 samples of plowland in AP Vojvodina indicated that 39% of the samples bel...
U radu su prikazani rezultati terenskog istraživanja novog prototipa oruđa “Prorahljivač tratine PT-...
In this paper influence of two tillage systems for soils of heavy mechanical composition (convention...
In the paper the results of evaluation effects of liming on the changes agrochemical soil propertie...
Cilj istraživanja bio je utvdriti ciklus hraniva (makroelemenata i mikroelemenata) u ekološkom nasad...
Mole drainage, on the right soil type and done properly can help reduce water logging problems. Whil...
The paper deals with the subsequently effect of ameliorative tillage on the dynamics of some importa...
The research work has dealt with investigations of two type commercial organic fertilizers (DCM ECO-...
In this comparative study, the activity of enzyme catalase and total content of organic acids were d...
This paper presents the results of studying the influence of liming and fertilization on yield and ...
Soft ('antedrug') glucocorticoids are pharmacologically active compounds which are biotransformed in...
Veštački zaslađivači se decenijama koriste kao aditivi u hrani, piću i farmaceutskim proizvodima. Sa...
Extensive organic production under irrigation conditions requires greater amounts of NPK fertilisers...
The main sources of oily waste water are oil- refineries, metal industry and food industry. Any tech...
Two-year studies included three major plum cultivars grown in Serbia: Požegača, Stanley and Čačanska...
An analysis of over 77,000 samples of plowland in AP Vojvodina indicated that 39% of the samples bel...
U radu su prikazani rezultati terenskog istraživanja novog prototipa oruđa “Prorahljivač tratine PT-...
In this paper influence of two tillage systems for soils of heavy mechanical composition (convention...
In the paper the results of evaluation effects of liming on the changes agrochemical soil propertie...
Cilj istraživanja bio je utvdriti ciklus hraniva (makroelemenata i mikroelemenata) u ekološkom nasad...
Mole drainage, on the right soil type and done properly can help reduce water logging problems. Whil...
The paper deals with the subsequently effect of ameliorative tillage on the dynamics of some importa...
The research work has dealt with investigations of two type commercial organic fertilizers (DCM ECO-...
In this comparative study, the activity of enzyme catalase and total content of organic acids were d...