Additive Evaluation - メーカー・企業と製品の一覧

[Analysis Case] Evaluation of Additives in Polymer Materials

Qualitative analysis of components by LC/MS.

Many additives, including plasticizers, are used in polymer materials such as resin products. We present a case study on the qualitative analysis of additives contained in commercially available PVC resin. The components eluted by immersion in an organic solvent were qualitatively analyzed using LC/MS. As a result, components estimated to be DEHP (DOP) as a plasticizer and epoxy fat (plasticizer/stabilizer) were detected. By using standard samples, it is also possible to quantify each detected additive component.