Marzieh Moeenfard

3 Questions 9 Answers 0 Followers

Questions related from Marzieh Moeenfard

Extract oil from low volume sample. How?

What is the best way to extract oil from low volume sample (for example 1 g of sample)? This amount is not enough to extract with Soxhlet. Could you please suggest me an alternative?

07 July 2018 9,513 2 View

Which linear calibration curve, y=ax or y=ax+b ?

Good morning everyone, I wondered to know when should I plot calibration curve as y=ax and when as y=ax+b ?! Is there any differences among instruments (for example, HPLC, GC, spectrometer, flame...

07 July 2018 935 15 View

High pressure was obtaine from new column Eurokat H ! what is the problem?

I am using Eurokat H column for analysis of Sugar alcohol for the first time. The column was totally new. I used the H2SO4 aqueous solution with pH around 2. The mobile phase was used in flow of...

04 April 2018 4,195 6 View