Elif Öztürk

5 Questions 15 Answers 0 Followers

Questions related from Elif Öztürk

Is there any chemical relation between alkaloids and flavonoids?

Are there any studies between flavonoids and alkoloids in literature ?

08 August 2017 2,523 3 View

Why do literature use units or not for Texture Profile Analyse for Chewiness ?

Dear colleagues, Some literature datas shows unit of chewiness Newton, Newton*cm or no unit Some literature datas shows unit of springiness "cm". BUT SPRINGINESS is a primer parameter and...

06 June 2017 6,611 2 View

How can i seperate oil from baked product for obtaining defatted extract?

I would like to seperate oil from baked product with cloroform and petroleum ether (1:1, v/v ) fractions. I am not sure how can i apply it. Could you explain? How many volume i should add this...

10 October 2016 754 6 View

Why does HPLC show different peaks during determination of two parallel samples?

I am trying to analyse a certain material in a certain food product via HPLC. However, I crossed problems and tried to correct them but problem goes on. After i see baseline in HPLC, i put...

07 July 2016 1,159 19 View

What is the key point for preparing pH of mobile phase for HPLC?

I am looking for certain alcoloids in a certain food product. While i was searching related articles and determination methods, i recognised some of them indicated pH for mobile phase. However,...

06 June 2016 8,597 3 View