Maribel Ovando-Martínez

3 Questions 6 Answers 0 Followers

Questions related from Maribel Ovando-Martínez

What are the factors aaffecting the anthrone determination?

I am using the anthrone assay in samples with ethanol to determine total carbohydrates. At the same time, I'm using reduced sugars by the DNS assay. However, when I compared the results, I saw...

21 May 2025 2,437 0 View

Why anthocyanins from my extracts are not being detected?

A sample rich in anthocyanins has been passed through UHPLC-DAD, using a gradient with acidified water (formic acid 0.1%) and methanol and a flow rate of 0.5 mL/min. However, the chromatogram is...

12 June 2023 3,968 3 View

Is there someone from Mexico who would like to donate 1g of tetrazolium chloride please?

I wanna do an experimental assay to determine seed viability. Thanks

02 March 2023 6,988 4 View