Differentiation of DOTP and DNOP in analysis of restricted phthalate esters using thermal desorption GC/MS

Rubber and Plastic Materials Characterization Using Micro-Furnace Multi-Mode Pyrolysis-GC/MS 1 Copyright © 2020 Frontier Laboratories Ltd. Why Pyrolysis-GC/MS? Manufacturers are always seeking new technologies and developments that increase production efficiency and the quality of the produced parts. Many analytical protocols…

A fast, easy and “green” thermal desorption-GC/MS method for the analysis of phthalate esters in PVC A discussion of the central factors that influence data quality when using ASTM D7823(1) for the determination of phthalates in polymeric substrates D. Randle,…

Double-Shot Pyrolyzer® Technical Note ( PYA1-063E ) Analysis of phthalates in PVC by thermal desorption GC/MS Part 1: Determination of thermal desorption temperature zone by EGA [Background] Phthalates are widely used as plasticizers in the plastic industry to enhance product…

Multi-functional Pyrolyzer® Technical Note (PYA1-0069E) Determination of phthalates in PVC by thermal desorption-GC/MS Part 2: Calibration using absolute calibration method and standard addition 7 8 9 10 11 DNOP TIC 12 13 60,000 14 min m/z 223: DBP 100,000 m/z…