TECHNIQUE: GAS CHROMATOGRAPHY, FID
ANALYTE: trichloroethylene
DESORPTION: 1 mL CS2; stand 30 min
INJECTION VOLUME: 5 μL
TEMPERATURE-INJECTION: 225 °C
-DETECTOR: 250 °C
-COLUMN: 70 °C
CARRIER GAS: N2, 30 mL/min
COLUMN: 3 m x 3-mm OD stainless steel, packed
with 10% OV-101 on 100/200 mesh
Chromosorb WHP
CALIBRATION: standard solutions of trichloroethylene in
CS2
RANGE: 0.5 to 10 mg per sample
ESTIMATED LOD: 0.01 mg per sample [2]
PRECISION (Sr): 0.038 @ 1.6 to 6.4 mg per sample [1]