Headspace analysis

Headspace gas chromatography/ mass spectroscopy is the analysis of the volatile and semi-volatile organic compounds given off by a sample during heating or over time.
The gas flows from the vessel through a sorbent material which collects the outgassed components. The outgassed components are then flushed from the sorbent material onto the column for GC/MS analysis.

Application :
Contaminants in a product 、Low molecular weight additives、Materials outgassed、Monomers in polymers and plastics 、 Residual solvents in pharmaceutical products