How can you determine the purity of theobromine derived from cocoa bean husk ?

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Qaswaa Yousif Jameel

Article Determination of Theobromine and Caffeine in Theobroma cacao...

Raya Al-Naimi

Dear Dr. Qaswaa Yousif

Thank you very much for the article

Prof-Dr- Amera Al-Rubeii

you can determine the purity of theobromine derived from cocoa bean by HPLC or GC

Dear Dr Dr- Amera Al-Rubeii thank you for your contribution , we performed it through an HPLC method , really thanks