Assertion: phosphine | /r/AtLocation | gaseous phase
Facets:
Source sentences:
text: A method is noted which uses microwaves to liberate the phosphine absorbed by wheat samples contained in sealed containers (Ren Y. L. and Desmarchelier J. M., Release of fumigant residues from grain by microwave irradiation), Journal of the Association of Official Analytical Chemists International (1998), 81(3), 673-678), and foresees the subsequent gas-chromatography detection of the phosphine contained in the gaseous phase present in the headspace of the containers.