Static headspace
A sample preparation technique in which a sealed vial is heated until volatile analytes reach thermodynamic equilibrium between the liquid matrix and the gas above it; the gas phase (headspace) is injected into the GC column.
A sample preparation technique in which a sealed vial is heated until volatile analytes reach thermodynamic equilibrium between the liquid matrix and the gas above it; the gas phase (headspace) is injected into the GC column.
Practice with mock tests, learn from structured notes, and get your questions answered by a global forensic community, all in one place.