Service | Puresphere

VOCs gas analysis service

PureSphere Co., Ltd. provides qualitative and quantitative analysis services for odor and VOCs gas using concentrator-GC-MS and HPLC. If customer collect gases on site in Tedlar bags and DNPH cartridges and send them to PureSphere via express mail, it will quickly analyze the gases in our laboratory using concentrator-GC-MS, and HPLC.
1. Concentrator-GC-MS

Concentrator-GC-MS

Concentrator control program	MS control program

Subject	Contents
Instrument	Concentrator : APK720K (KNR) GC : 7890N (Agilent) MS : 5975N (Agilent)
Analysis gas	Odor compounds, (non-)polar volatile organic compounds, C₂~C₁₅ hydrocarbons, sulfur compounds, etc.
Sampling method	Sampling in a Tedlar bag