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5 Instruments
A gas chromatograph equipped with a hydrogen flame ionization detector (FID) and able to meet the operating conditions in Table 1.
5.
Recommended chromatographic columns and typical operating conditions are shown in Table 1, and typical chromatograms are shown in Figure 1 and Figure 2
Table 1 Columns and typical operating conditions
Figure 1 Typical chromatogram on PEG1500 column
Figure 2 Typical chromatogram on SE30 column
5.
Electronic integrator or chromatographic data processor
6 samples
Take samples according to the technical requirements specified in GB/T3723 and GB/T13290, and analyze them immediately after they are collected
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