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Carlos Cairós | Authors

Articles

Nanomaterials Have Come to Stay: An Overview of their Use as Sorbents in Sample Preparation

This article reviews how nanomaterials are being used in a variety of sample preparation techniques, such as dispersive solid-phase extraction (dSPE), solid-phase microextraction (SPME), stir-bar sorptive extraction (SBSE), and matrix solid-phase dispersion (MSPD).

Nanomaterials Have Come to Stay: An Overview of their Use as Sorbents in Sample Preparation

A simple, fully-automated method is proposed to analyze extractables and leachables-compounds that are released from packing materials into drugs during storage-using SPME-GC×GC–MS. This method avoids the use of sample preparation solvents and reduces sample handling, and is ideal for routine use in quality control.