Author

Number of items: 4.
  • Method Development for the Determination of Elements in Hypericum perforatum L. (St John’s wort) Herb and Preparations using ICP-OES and Microwave Digestion. (2017) Jade Owen, Sara Evans, Amira Guirguis, Kathryn Kellett and Jacqueline Stair
  • Elemental fingerprinting of Hypericum perforatum (St John's Wort) herb and preparations using ICP-OES and chemometrics. (2016) Jade D. Owen, Stewart B. Kirton, Sara J. Evans and Jacqueline L. Stair
  • Presence of metals in herbal extracts. (2012) Amira Guirguis, Jade Owen and Jacqueline Stair
  • Elemental Profile of Hypericum perforatum (St John's Wort) Preparations Using Icp-Oes. (2010) Jade D. Owen, Sara J. Evans and Jacqueline L. Stair