10kg of 10% CBD contains 1000g of actual CBD.
where is it when you’re done?!?
How efficient was it?
eg 454g of 10% biomass should contain 45.4g of CBD.
if you’re getting 34g of 100% CBD you’re at 34/45.4 => about 75% efficiency, and are leaving 25% of your target behind.
if however, that 34g of “CDB” is actually at 60% CBD (which is my guess at unwinterized CO2 crude), then you’ve only got 20.4gram of CBD and you’re looking at less than 50% extraction efficiency.