Ahmed Belouazni

4 Questions 8 Answers 0 Followers

Questions related from Ahmed Belouazni

Whom working with QuEChERS soil sample preparation kits for pesticides? What the best way to extract them?And what are the ideal GC/MS conditions?

Sorry, i have several problems with pesticides extraction, i tried a lot of protocols without the right way.

03 March 2018 4,642 2 View

What is the best way to extract pesticides from soil matrix?

I have a severe problem with their solubility in ACN

03 March 2018 4,803 4 View

What are the pesticide residues that can be measured with UV-visible spectrophotometry?

What are the pesticide residues that can be measured with UV-visible spectrophotometry?And if possible, what are the reliable protocols to achieve this as well as the limits of detections?

11 November 2016 5,168 4 View

Who is working on biological detection tests of fungicide residues?

Biological testing of fungicides residue is more respectful for the environment than chemicals proceeding.

02 February 2014 653 0 View