I want to know how standardized extracts are made (kratom, salvia etc.)

So how is it done?

goooooooooooooogle

http://www.erowid.org/plants/salvia/salvia_extraction1.shtml
http://www.erowid.org/plants/salvia/salvia_extraction2.shtml
http://www.erowid.org/plants/salvia/salvia_extraction3.shtml

30 seonds of google

None of those are extraction's involving standardization!!!

Read my fucking thread before you shit on it!!!

I see NOTHING on google about how to make a standardized extract, so I have come here.

Anyone have any clue?

Is it just cleaning the leaves of useless compounds, then extracting, evaporating, and the re-dissolving the extract in X amount of acetone/iso?

I mean like, take 1000 grams of foliage, clean with water, then extract into acetone, evap acetone, at this point be left with a pile of salvinorin extract of unknown potency... then you re-dissolve in iso/acetone say 100ml of... then take 100 grams of foliage, split it 100 ways and then put 1ml of extract solution onto each single gram...? would this make a standardized extract?

Sorry if this seems stupid or pointless to some... I am just trying to gather some information for the future.

I'm pretty sure the standardized extracts have at least a specific amount of the active chemicals and that's why they are called standardized. I'm only saying that because some bands give how much of the active chemicals should be in said product.