Thermal desorption-gas chromatography mass spectrometry for qualitative and quantitative analysis of volatile and semivolatile organic compounds (VOCs and SVOCs)

Multi-tube sequential sampler for continuous and unattended sampling of airborne chemicals (VOCs and SVOCs) onto TD-GC-MS sorbent tubes.

Tiger Ion Science portable photoionization detector (PID) for fast measurement of TVOC in air