Development and Validation of Gas Chromatography-Triple Quadrupole Mass Spectrometric Method for Quantitative Determination of Regulated Plasticizers in Medical Infusion Sets

Figure 1

Total ion chromatograms of the hexane extracts after polymer dissolution in tubings of three domestic medical infusion sets. In the TICs, majority plasticizers for each sample are represented in a chromatogram with the three main peaks, each identified by different colors.