Haddadi Maroua

5 Questions 3 Answers 0 Followers

Questions related from Haddadi Maroua

Chlorophyll a,b and total ?

For the results of a chlorophyll level, why do you display the results of chlorophyll a and b? if we can only display the results of total chlorophyll ?

02 January 2024 9,212 3 View

Interpretation of HPLC results ?

Hello , I have a problem with the interpretation of the HPLC results, I have the chromatographs with the peaks (retention time) and I wanted to determine the molecular mass of each compound...

24 February 2023 7,296 1 View

Sample preparation for inductively coupled plasma spectrometry ?

Please, in order to be able to analyze the mineral composition of an aqueous extract of plants in ICP , how can we prepare the samples? what are the steps to do the acid dissolution? choose solid...

27 September 2022 5,222 6 View

Which amino acid can replace tyrosine?

I can't find the amino acid tyrosine, does it have another amino acid that can be replaced?

30 May 2022 7,908 5 View

I can have gluten extraction techniques from food materiel ? can we buy gulten powder?

Le gluten est une protéine très répandue dans les céréales, L’ingestion d’aliments en contenant est reconnue comme étant la cause de plusieurs pathologies mettant en jeu des...

04 May 2020 3,043 0 View