TVOC
benzene
GC589F FID for TVOC analysis, capillary sampling system, third-order temperature-programmed intelligent back door, thermal analysis device, a set of N2 computer for TVOC and benzene
chromatographic workstation, The printer is equipped with
TVOC analytical column 5m*.32mm (made in China)
special column 3m* for benzene analysis. .32mm
2 activated carbon tubes
2 tenax tubes
1 air generator HGA-2L 1
1 hydrogen generator HGH-3e
constant-current air sampler BS-S1
formaldehyde
ammonia visible spectrophotometer 723G makes 1 formaldehyde and ammonia according to the standard method of GB5325
.