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- Wang, Yuh-Lin, et al. Show all 11 Authors
- Food additives & contaminants 2015 v.32 no.5 pp. 627-634
- Raman spectroscopy; chlorophyll; detection limit; government agencies; markets; vegetable oil; virgin olive oil
- ... The addition of copper chlorophyll and its derivatives (Cu-Chl) to vegetable oils to disguise them as more expensive oils, such as virgin olive oils, would not only create public confusion, but also disturb the olive oil market. Given that existing detection methods of Ch-Chl in oils, such as LC-MS are costly and time consuming, it is imperative to develop economical and fast analytical techniques ...