Antonella Galeone

4 Questions 5 Answers 0 Followers

Questions related from Antonella Galeone

Dissolution test in dietary supplements: what's the right protocol to follow for tabs, is there a correlation between disintegration and dissolution??

Dear all, I have to test the dissolution of several dietary supplements. In particular I'm going to analyze the dissolution of vitamin C (different %) in tablets (normal dosage) Reading the Eu.Ph....

18 May 2022 5,524 4 View

Where can I find AOAC methods?

hello everybody, where can I found AOAC methods free to download? I'm looking for vitamina D3 methods.. Thank you!

20 April 2020 8,004 0 View

What HPLC method for sodium butyrate?

hello, I'm looking for an HPLC method for sodium butyrate in food supplements. I'm looking for a method without phosphate buffer. My instrument is HPLC Agilent 1260, binary pump, mobile phases...

08 August 2019 3,603 3 View

Vitamins stability: what is the behavoiur of fat& water soluble vitamins in food supplements, what is the stability trend and what're your experience

Dear all, I'm looking for informations about vitamins stability (both water&fat soluble). I've done several HPLC analysis in different kind of dietary supplements (tablets, powder, liquid,...

01 January 1970 2,527 3 View