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See Chinese contents: GB/T 4615-2013 GB/T 4615-2013: Poly (vinyl chloride) -- Determination of residual vinyl chloride monomer -- Gas-chromatographic method
This Standard specifies the method that uses headspace gas-liquid chromatography to determine the monomer content of residual vinyl chloride in polyvinyl chloride (PVC). This Standard applies to the determination of PVC resin and vinyl chloride monomer content in its compound, the detection range is 0.1 ug/g - 3.0 ug/g.
