| Fractionation of trace elements in agricultural soils using ultrasound assisted sequential extraction prior to inductively coupled plasma mass spectrometric determination JM Matong, L Nyaba, PN Nomngongo Chemosphere 154, 249-257, 2016 | 107 | 2016 |
| Determination of As, Cr, Mo, Sb, Se and V in agricultural soil samples by inductively coupled plasma optical emission spectrometry after simple and rapid solvent extraction … JM Matong, L Nyaba, PN Nomngongo Ecotoxicology and environmental safety 135, 152-157, 2017 | 65 | 2017 |
| Determination of antimony and tin in beverages using inductively coupled plasma-optical emission spectrometry after ultrasound-assisted ionic liquid dispersive liquid-liquid … NR Biata, L Nyaba, J Ramontja, N Mketo, PN Nomngongo Food chemistry 237, 904-911, 2017 | 56 | 2017 |
| Speciation of inorganic selenium in environmental samples after suspended dispersive solid phase microextraction combined with inductively coupled plasma spectrometric … L Nyaba, JM Matong, KM Dimpe, PN Nomngongo Talanta 159, 174-180, 2016 | 51 | 2016 |
| Determination of trace metals in vegetables and water samples using dispersive ultrasound-assisted cloud point-dispersive µ-solid phase extraction coupled with inductively … L Nyaba, PN Nomngongo Food chemistry 322, 126749, 2020 | 47 | 2020 |
| Nanoparticles consisting of magnetite and Al2O3 for ligandless ultrasound-assisted dispersive solid phase microextraction of Sb, Mo and V prior to their … L Nyaba, JM Matong, PN Nomngongo Microchimica Acta 183, 1289-1297, 2016 | 44 | 2016 |
| Synthesis, modification, characterization and application of AC@ Fe2O3@ MnO2 composite for ultrasound assisted dispersive solid phase microextraction of refractory metals in … KM Dimpe, L Nyaba, C Magoda, JC Ngila, PN Nomngongo Chemical Engineering Journal 308, 169-176, 2017 | 42 | 2017 |
| Ultrasound assisted-ionic liquid-dispersive liquid-liquid microextraction for preconcentration of inorganic tellurium in environmental water samples prior to inductively … L Nyaba, NR Biata, JC Ngila, PN Nomngongo Journal of Molecular Liquids 231, 154-159, 2017 | 25 | 2017 |
| Magnetic Fe3O4@Mg/Al-layered double hydroxide adsorbent for preconcentration of trace metals in water matrices L Nyaba, TS Munonde, A Mpupa, PN Nomngongo Scientific Reports 11 (1), 2302, 2021 | 15 | 2021 |
| Adsorptive Removal of Cd, Cu, Ni and Mn from Environmental Samples Using Fe3O4-Zro2@APS Nanocomposite: Kinetic and Equilibrium Isotherm Studies AS Gugushe, A Mpupa, TS Munonde, L Nyaba, PN Nomngongo Molecules 26 (11), 3209, 2021 | 11 | 2021 |
| Development of ultrasound-assisted dispersive solid-phase microextraction based on mesoporous carbon coated with silica@ iron oxide nanocomposite for preconcentration of Te and … L Nyaba, B Dubazana, A Mpupa, PN Nomngongo Open Chemistry 18 (1), 412-425, 2020 | 10 | 2020 |
| Seasonal Variation of Drinking Water Quality and Human Health Risk Assessment: A Case Study in Rural Village of the Eastern Cape, South Africa WZ Mandindi, L Nyaba, N Mketo, PN Nomngongo Water 14 (13), 2013, 2022 | 4 | 2022 |
| Nanostructured materials as sorbents for sample preparation in trace metal analysis L Nyaba PQDT-Global, 2020 | | 2020 |
| Speciation studies of trace metals in environmental samples, using spectrometric techniques L Nyaba PQDT-Global, 2016 | | 2016 |
| Ultrasonic-Aided Dispersive Solid-Phase Microextraction Employing Magnetic Halloysite Nano Clay for Simultaneous Preconcentration of Lead (Ii) and Cadmium (Ii) L Nyaba, P Nomngongo, M Mnguni, NB Mabaso Available at SSRN 4780258, 0 | | |
Philiswa Nosizo NomngongoDepartment of Chemical Sciences, University of JohannesburgVerified email at uj.ac.za
