Brandon Aristo Verick Purba

2 Questions 2 Answers 0 Followers

Questions related from Brandon Aristo Verick Purba

What is the best way to collect and preserve leaf and fruit samples for secondary metobiltes extraction?

The samples will be collected from the middle of Borneo rainforest so I am trying to find a way to keep the samples from deteriorating for around 2 weeks trip. The method should be simple and...

22 January 2024 2,146 1 View

No color in hot water extract after successive extraction with n-hexane and methanol?

Greetings I'm doing an increasing polarity successive extraction on tree leaves with n-hexane, methanol, and hot water successively. The n-hexane extract gave dark green coloration, while the...

05 March 2020 8,835 3 View