Maria Luisa Romo Pérez

2 Questions 2 Answers 0 Followers

Questions related from Maria Luisa Romo Pérez

Nitrate determination in freeze-dried plant material?

Hello, I am looking for a protocol for extraction and determination of nitrate (Griess test) compatible with lyophilized plant material. I have a protocol that works fine with fresh material but...

11 May 2023 7,866 1 View

Which is the right DPPH Solution concentration for onions?

hi, I have a question about the preparation and procedure of the DPPH assay in onions. I already have some results with a 0.1 mM DPPH solution: %DPPH radical scavening of Ascorbic acid5 uM ...

01 January 1970 219 5 View