All Outputs (3)

Studies on the stability and activity of polymyxin B solutions. (1997)
Thesis
SAOHIN, W. 1997. Studies on the stability and activity of polymyxin B solutions. Robert Gordon University, PhD thesis.

The correlation between the chemical stability and the microbiological activity of polymyxin B in phosphate buffer pH 6.0 and in proprietary eye drops was evaluated. High Performance Liquid Chromatography (HPLC) was used to quantify the amount of the... Read More about Studies on the stability and activity of polymyxin B solutions..

The determination of drug stability by HPLC assay of degradation products. (1986)
Thesis
SHIVJI, A.S.H. 1986. The determination of drug stability by HPLC assay of degradation products. Robert Gordon's Institute of Technology, PhD thesis. Hosted on OpenAIR [online]. Available from: https://doi.org/10.48526/rgu-wt-1993300

This work evaluates the advantages in drug stability testing of following the decomposition by analysis of decomposition products. Conventional methods of drug stability testing are criticised and the limitations are shown to be largely a result of a... Read More about The determination of drug stability by HPLC assay of degradation products..

Studies of solute retention in HPLC using hydrophobic pairing ions with octadecylsilica. (1982)
Thesis
HUNG, C-T. 1982. Studies of solute retention in HPLC using hydrophobic pairing ions with octadecylsilica. Robert Gordon's Institute of Technology, PhD thesis. Hosted on OpenAIR [online]. Available from: https://doi.org/10.48526/rgu-wt-1993194

Following a general historical review of chromatographic development leading to the widespread use of bonded reversed phase ion—pairing chromatography, critical evaluations are made of current theories proposed for the retention mechanisms in such ch... Read More about Studies of solute retention in HPLC using hydrophobic pairing ions with octadecylsilica..