MEASUREMENT:
11. Set gas chromatograph according to manufacturer's recommendations and to conditions given
on page 1402-1. Inject sample aliquot manually using solvent flush technique or with
autosampler.
NOTE: If peak area is above the linear range of the working standards, dilute with eluent,
reanalyze and apply the appropriate dilution factor in calculations.
12. Measure peak area. Divide the peak area of analyte by the peak area of internal standard on
the same chromatogram.