Author

Nontete Nhlapo

Observed names: N Nhlapo, N. Nhlapo, Nontete S Nhlapo, Nontete S. Nhlapo, Nontete Susan Nhlapo, Nontete Suzan Nhlapo

Institution: National Metrology Institute of South Africa

Observed institutions: National Metrology Institute of South Africa, University of Pretoria

ORCID: 0000-0001-5269-0769

Observed ORCID: 0000-0001-5269-0769

OpenAlex ID: A5113129330

Interlaboratory Comparison Reveals State of the Art in Microplastic Detection and Quantification Methods

2025 · Dmitri Ciornii, Vasile-Dan Hodoroaba, et al. · Analytical Chemistry · 86

Surfactant-assisted fatty acid intercalation of layered double hydroxides

2007 · Nontete Nhlapo, Thato Motumi, et al. · Journal of Materials Science · 77

A critical assessment of the methods for intercalating anionic surfactants in layered double hydroxides

2008 · Lumbidzani Moyo, Nontete Nhlapo, et al. · Journal of Materials Science · 67

Mn2Al-LDH- and Co2Al-LDH-stearate as photodegradants for LDPE film

2009 · Bheki Magagula, Nontete Nhlapo, et al. · Polymer Degradation and Stability · 57

Degradation of insecticides used for indoor spraying in malaria control and possible solutions

2011 · Mthokozisi M Sibanda, Walter W Focke, et al. · Malaria Journal · 47

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Stabilization of low‐density polyethylene films containing metal stearates as photodegradants

2011 · Walter W. Focke, R. Puxley Mashele, et al. · Journal of Vinyl and Additive Technology · 41

TGA–FTIR study of the vapors released by triethylamine–acetic acid mixtures

2012 · Nontete Suzan Nhlapo, Walter W. Focke, et al. · Thermochimica Acta · 24

Final report on key comparison CCQM-K55.c (L-(+)-Valine): Characterization of organic substances for chemical purity

2014 · Steven Westwood, Ralf Josephs, et al. · Metrologia · 21

Thermooxidative degradation of LDPE nanocomposites: Effect of surface treatments of fumed silica and boehmite alumina

2013 · E. Vuorinen, N. Nhlapo, et al. · Polymer Degradation and Stability · 21

Thermal analysis and FTIR studies of volatile corrosion inhibitor model systems

2013 · Walter W. Focke, Nontete Suzan Nhlapo, et al. · Corrosion Science · 20

Thermal Properties of Lauric- and Stearic Acid Intercalated Layered Double Hydroxides

2010 · Walter Wilhelm Focke, Nontete Susan Nhlapo, et al. · Molecular Crystals and Liquid Crystals · 14

Mass fraction assignment of Bisphenol-A high purity material

2021 · Steven Westwood, Gustavo Martos, et al. · Metrologia · 11

Mass fraction assignment of folic acid in a high purity material

2018 · Steven Westwood, Ralf Josephs, et al. · Metrologia · 8

Validation of ultrasonic extraction method for the quantification of phthalates in poly (vinyl chloride) and polypropylene matrices at low concentrations by gas-chromatography time of flight mass spectrometry (GC-TOFMS)

2018 · Nontete Nhlapo, Désirée Prevoo-franzsen, et al. · Journal of Chemical Metrology · 5

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Enantioanalysis of S-Ketoprofen Using Enantioselective, Potentiometric Membrane Electrodes

2009 · Raluca-Ioana Stefan-van Staden, Nontete Suzan Nhlapo, et al. · Analytical Letters · 4

Enantioanalysis of (-)Butaclamol Using Vancomycin and Teicoplanin as Chiral Selectors

2010 · Raluca-Ioana Stefan van Staden, Nontete Suzan Nhlapo, et al. · Combinatorial Chemistry & High Throughput Screening · 3

Intercalation of fatty acids in a layered double hydroxide

2009 · Nontete Nhlapo · 3

How well do our measurements measure up? An overview of South Africa’s first proficiency testing scheme for organochlorine pesticides in water

2015 · M Fernandes-Whaley, D Prevoo-Franzsen, et al. · Water SA · 2

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Key comparison CCQM-K148.b - polar analyte in solid organic material: mass fraction of oxytetracycline

2025 · Gustavo Martos, Steven Westwood, et al. · Metrologia · 1

Key comparison CCQM-K179 - polar analyte in solid organic material: mass fraction of oxytetracycline hydrochloride salt

2025 · Gustavo Martos, Steven Westwood, et al. · Metrologia · 1

Final report for CCQM-K133: Low-polarity analytes in plastics-phthalate esters in polyvinyl chloride (PVC)

2025 · Shao Mingwu, Weihua Wang, et al. · Metrologia

The use of in vitro bioassays and chemical screening to assess the impact of a minimally processed vegetable facility on wastewater quality

2024 · N. H. Aneck-Hahn, M. C. Van Zijl, et al. · Frontiers in Toxicology

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Measurements in the Food Sector, A Vital Component for Consumer Protection

2024 · Maria Fernades Whaley, Desirée Prevoo- Franzsen, et al. · Records of Agricultural and Food Chemistry

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Coordination of organochlorine pesticides in water proficiency testing schemes in South Africa

2015 · Désirée Prevoo-Franzsen, Nontete Nhlapo, et al. · Accreditation and Quality Assurance

TGA-FTIR study of the vapours released by volatile corrosion inhibitor model systems

2013 · Nontete Nhlapo · UpSpace Institutional Repository (University of Pretoria)

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Works count: 27

Citation count: 513

H-index: 11

I10-index: 12