Because they wanted to keep her alive long enough to extract it then walk away?
He was silent all the way to the house, and when he came around to her side and opened the door, she allowed him to extract her with his hands on her waist.
The alkaloid is obtained from an aqueous extract of tobacco by distillation with slaked lime, the distillate being acidified with oxalic acid, concentrated to a syrup and decomposed by potash.
Reis's object was to reproduce at a distance not only music but also human speech; but that he did not wholly succeed is clear from the following extract from his lecture: - " Hitherto it has not been possible to reproduce human speech with sufficient distinctness.
Considerable trade is done in agro di limone or lemon extract, which forms the basis of citric acid.