The classification of agricultural products according to geographical origin by means of quadrupole-based ICP-mass spectrometry for the determination of ¹¹B/¹°B isotope ratios, and the study of boron isotope fractionation

• Main Author: Greeff, Liezl
• Format: Thesis
• Language: unknown
• Published: 2010
• Subjects: Wine and wine making; Boron isotopes; Inductively coupled plasma mass spectrometry; Provenance trials; Walker Bay
• Online Access: http://hdl.handle.net/10210/3148

M.Sc. The 11B/10B stable isotope ratio in wine- and provenance soil samples of four South African wine regions was determined by means of quadrupole inductively coupled plasma mass spectrometry (ICP-MS). The data obtained was combined with multi-element results for the same samples. Discriminant ana...