Air Liquide, Praxair, Air Products, BOC, Messer, Linde, Takachiho , Aga ... need to
control the amount of impurities : Quality control before delibery to customer like : Petrochemistry, chemistry…
Chromatotec also supplies for pure gas manufacturers the
airmoQuality that is a complete
19" rack cabinet including one, two or three analysers, one industrial computer, one calibration unit…
The instrument may be VOC analyser…
► Pure gas at ppm or % (chromaTCD)
► Sulphurs because of bad odor. (energyMEDOR, ChromaS)
► CO and CO2 at ppb level in pure gas (chromaCO)
► VOC.PAMS with acetone and formaldehyde (airmoVOC)
► CH4/NMTHC at ppb level (chromaTHC)
► NH3 and Amines
► Permanent gases (He, Ar, H2, O2, N2, CH4…) at ppb level in different matrixes