The thiazolinone amino acid is then selectively extracted into an organic solvent and treated with acid to form the more stable phenylthiohydantoin (PTH)- amino acid derivative that can be identified by using chromatography or electrophoresis.

A curium compound is then selectively extracted using multi-step chromatographic and centrifugation techniques with an appropriate reagent.

Americium compounds are then selectively extracted using multi-step chromatographic and centrifugation techniques with an appropriate reagent.

Modern historians speculate on historical identities that may be selectively extracted from the brief account of "Arimaspi".

In view of the grossness of some of the language selectively extracted from the tapes, I think it important to note that Nixon showed an appreciation of, and capacity for, good writing and wit.

A 100 kg sample of light water reactor fuel that has been irradiated for three years contains only about 700 grams of neptunium-237, and the neptunium must be extracted selectively.

Iblis knew full well that he had extracted selectively from her writings, and then manipulated the information.