I need a protocol for extracting ochratoxin A from green coffee beans for analysis on hplc, as well as the protocol for carrying out the calibr ?

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Isam Eldin Hussein Elgailani

Please look at the following below links which may help you in your analysis:

https://core.ac.uk/download/pdf/8605173.pdf

https://www.sciencedirect.com/science/article/abs/pii/S002196730800263X

http://www.fao.org/waicent/faoinfo/food-safety-quality/cd_hygiene/cnt/cnt_fr/sec_6/docs_6.2/Analysis%20Part%20B.pdf

Thanks

Missoum Mansour

tank you for the help.

cordially.

Chinaza Godswill Awuchi

Kindly check https://www.researchgate.net/publication/7742203_Determination_of_ochratoxin_A_in_green_coffee_by_immunoaffinity_column_cleanup_and_liquid_chomatography_Collaborative_study