Billal Nia

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Questions related from Billal Nia

How to prepare and dry aqueous extraction?

In toxicity tests against insects and also molecules identification, I would like to know how to prepare aqueous extraction and analyze obtained extracts without altering chemical composition of...

15 November 2016 4,654 4 View

What's the best time to collect plant parts for extraction?

To prepare plant extracts from leaves, fruits or the whole plant, what's the best time for collecting (morning, miday, ......etc)?

24 February 2016 1,911 6 View

Is petroleum ether good for terpenes extraction?

I work on the toxicity of Euphorbiae sp against Blattella germanica using terpenes and I need to know if petroleum ether can help me to extract them.

24 February 2015 1,932 5 View