50.0 g of powdered lotus leaf was extracted in 500 mL of ethanol solution (90% in water) at 90 °C for 3 h. After reflux extraction, 3.18 g of residues were obtained by removing solvent under reduced ...

The patch notes for the new Escape From Tarkov wipe have been released, and they bring some major new features, including a wild new type of extraction that is available on all the maps ...

The Canadian economy grew 0.3 per cent in October, Statistics Canada said in its monthly GDP release, helped by strength in the mining, quarrying, and oil and gas extraction sector, following a 0 ...