Determination of caffeine using HPLC

Video produced by Ms. Dhaniah and Ms. Nadiah.
BIO 2134 Instrumental Analysis

[@srishtiupadhyay3262]

Nice but it will be greatful that even u all start explaining how to prepare 1000ppm stock solution

[@Urr_66]

Thank you ❤️❤️

[@monicanica3953]

misi mau nanya kalau hasil uji hplc nya 0,03 % jadi berapa gram ya

[@estelamino6356]

U need to explain all u steps 😁😁