简介:2.1 Thirty five mL of sample are extracted with 2 mL of hexane. Two µL
of the extract are then injected into a gas chromatograph equipped with a
linearized electron capture detector for separation and analysis. A简介:2.1 Thirty five mL of sample are extracted with 2 mL of hexane. Two µL
of the extract are then injected into a gas chromatograph equipped with a
linearized electron capture detector for separation and analysis. Aqueous matrix
spikes are extracted and analyzed in an identical manner as the samples in order
to compensate for possible extraction losses.详细>