Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (S1): 296.
• Chromatography and Separation Sciences • Previous Articles Next Articles
Michael D. Miller
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Abstract:
Analysis of plasticizers in poly vinyl chloride (PVC) is critical to ensuring that finished products have the specified performance characteristics. The analytical process requires solvent extraction of the sample followed by gravimetric and/or GC/FID analysis. The traditional Soxhlet apparatus used for sample preparation is time consuming, uses large volumes of solvent, and is costly. Microwave Assisted Solvent Extraction (MASE) utilizes small solvent volumes and control of extraction solvent temperatures above normal atmospheric boiling points, dramatically shortening the time and cost required to extract plasticizers from PVC.
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Michael D. Miller. Microwave Assisted Solvent Extraction of Poly Vinyl Chloride for Analysis of Plasticizers by Gas Chromatography (GC/FID)[J]. Chem. J. Chinese Universities, 1999, 20(S1): 296.
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