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Direct thermal desorption gas chromatographic determination of ethylene glycol in whole blood (2018)
Presentation / Conference
Robson, J., Townsend, S., Bowdler, P., & Honeychurch, K. C. (2018, June). Direct thermal desorption gas chromatographic determination of ethylene glycol in whole blood. Paper presented at Modern analytical pyrolysis approaches to research, innovation and industrial applications

Outline of talk Ethylene glycol Problems of analysis Our new approach Optimisation studies Analytical performance characteristics Analytical application Areas of future work Conclusions Acknowledgements

Direct thermal desorption gas chromatographic determination of toxicological relevant concentrations of ethylene glycol in whole blood (2018)
Presentation / Conference
Robson, J., Townsend, S., Bowdler, P., & Honeychurch, K. C. (2018, April). Direct thermal desorption gas chromatographic determination of toxicological relevant concentrations of ethylene glycol in whole blood. Paper presented at CRIB Annual Meeting 2018

Ethylene Glycol has been determined directly in whole blood using thermal desorption gas chromatography. Recoveries of between 84.8 % to 107 % were recorded, with corresponding %CV of between 1.7 % and 5.8 %. No extraction or derivatization steps w... Read More about Direct thermal desorption gas chromatographic determination of toxicological relevant concentrations of ethylene glycol in whole blood.

Determination of caffeine and paracetamol in Bristol harbour water by LC/MS/MS (2017)
Presentation / Conference
Walter, Y., Bowdler, P., & Honeychurch, K. C. (2017, March). Determination of caffeine and paracetamol in Bristol harbour water by LC/MS/MS. Poster presented at RSC Twitter Conference 2017

Anthropogenic inputs such as caffeine and paracetamol can be used as possible chemical markers of sewage pollution as their presence can be presumed to result from human sewage inputs. In this present investigation we determined the concentrations... Read More about Determination of caffeine and paracetamol in Bristol harbour water by LC/MS/MS.

Coupled electrochemical mass spectrometry investigations of the oxidation of nicotine and its determination in third-hand smoke by liquid chromatography electrochemical detection (2017)
Presentation / Conference
Peng, X., boujtita, M., Bowdler, P., & Honeychurch, K. C. (2017, January). Coupled electrochemical mass spectrometry investigations of the oxidation of nicotine and its determination in third-hand smoke by liquid chromatography electrochemical detection. Paper presented at CRIB Annual Meeting 2017

The electrochemistry of nicotine Electrochemical mass spectrometry of nicotine What is third-hand smoke? Why is it important environmentally? Liquid chromatography electrochemical detection of third-hand smoke Conclusions