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Structure activity relationship studies of ochratoxin A analogues
(Stellenbosch : Stellenbosch University, 2002-03)
ENGLISH ABSTRACT: Mycotoxins have assumed worldwide importance due to the ubiquitous occurrence of
toxigenic fungi, their infestation of plant-based foods and feeds and the subsequent
economical and health impact it ...
A multinuclear (1H, 13C, 31P and 195Pt) magnetic resonance spectroscopy study of mixed ligand platinum(II) complexes with new N,N-dialkyl-N'-acyl(aroyl)thioureas as ligands
(Stellenbosch : Stellenbosch University, 2002-12)
ENGLISH ABSTRACT:
Please refer to fulltext for abstract
Determination of platinum, palladium, rhodium and gold in platiniferous ores using ICP-MS and microwave dissolution
(Stellenbosch : Stellenbosch University, 2003-04)
ENGLISH ABSTRACT: The determination of the platinum group metals (PGMs), platinum, palladium,
rhodium, iridium, ruthenium and osmium, remains a problem for the low-grade ore samples,
and the analysis of these samples in ...
Synthesis of chiral thiourea ligands and their transition metal complexes
(Stellenbosch : Stellenbosch University, 2003-12)
ENGLISH ABSTRACT: Modification of chitosan with benzoylisothiocyanate was attempted, however due to
solvent problem the study was left incomplete till appropriate solvent is designed.
N,N-diethyl-N -camphanoylthiourea ...
Nuwe karbeenkomplekse en die 'kompleks van komplekse' konsep in ligandontwerp
(Stellenbosch : Stellenbosch University, 2003-12)
ENGLISCH ABSTRACT:
Please refer to fulltext for abstract
Metaloxycarbene complexes : synthesis, characterisation and reactivity in catalysis
(Stellenbosch : Stellenbosch University, 2002-03)
Please refer to fulltext for abstract
Ligand modification of Pluronic F108 for use in immobilized metal affinity separation of bio-macromolecules
(Stellenbosch : Stellenbosch University, 2002-03)
ENGLISH ABSTRACT: Inthis work we aim to put into place a system to separate or immobilise biomacromolecules
by means ofimmobilised transition metal ions like nickel(II) or
copper(II). Although the concept of immobilised ...
Economically viable solar stills
(Stellenbosch : Stellenbosch University, 2003-12)
ENGLISH ABSTRACT: The use of solar distillation as a means of desalination to provide potable water to
communities in remote and arid regions has often been discarded on economic
grounds mainly because of the inherent ...
Anioniese Fischer-tipe karbeenkomplekse as ligande
(Stellenbosch : Stellenbosch University, 2003-12)
ENGLISH ABSTRACT:
Please refer to fulltext for abstract.
Chemical characterisation of the uropygial secretion of Rhinopomastus cyanomelas
(Stellenbosch : Stellenbosch University, 2004-03)
ENGLISH ABSTRACT: The uropygial gland of most birds produces a variety of hydrocarbons,
lipids, waxes, fatty acids, alcohols and other organic compounds. These
compounds have two widely recognized functions, viz. they ...