
Standard Test Method for Determination of Residual Acetaldehyde in Polyethylene Terephthalate Bottle Polymer Using an Automated Static Head-Space Sampling Device and a Capillary GC with a Flame Ionization Detector
出版:American Society for Testing and Materials

專家解讀視頻
CONTAINED IN VOL. 15.09, 2006Defines test requirements for a gas chromatographicprocedure for the determination of the ppm residualacetaldehyde (AA) present in poly (ethylene terephthalate)(PET) homo-polymers and co-polymers used in the productionof beverage bottles. It includes sample types of bothamorphous and solid-stated pellet and pre-form samples.