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Gas detection

Creating a green ecological environment is the pursuit of human beings, fulfilling the responsibility of environmental protection and promoting the harmonious development of human and nature is an important part of Huabi Laboratory's sustainable development plan. Huabi Laboratory Environmental Services Department provides professional air and exhaust gas detection services to provide data support for enterprise pollution control and energy saving and emission reduction, and help enterprises enhance their social image.


Testing items


• Total suspended particulate matter• Sulfur dioxide

• Nitrogen oxide

• Formaldehyde• Total volatile organic compounds
• Benzene series (8 in total) Volatile Organic Compounds (VOCs) of benzene, toluene, ethylbenzene, o-xylene, m-xylene, p-xylene, styrene and cumene (35 in total)

1,1-dichloroethylene, 1,1,2-trichloro-1,2,2-trifluoroethane, propylene chloride, dichloromethane, 1,1-dichloroethane, cis-1,2-dichloroethylene, trichloromethane, 1,1,1-trichloroethane

Trichloroethane, carbon tetrachloride, 1,2-dichloroethane, benzene, trichloroethylene, 1,2-dichloropropane, cis-1,3-dichloropropylene, toluene, trans-1,3-dichloropropylene,

1,1,2-trichloroethane, tetrachloroethylene, 1,2-dibromoethane, chlorobenzene, ethylbenzene, m-xylene, o-xylene, styrene, 1,1,2,2-tetrachloroethane, 4-ethyl

1,3,5-trimethylbenzene, 1,2,4-trimethylbenzene, 1,3-dichlorobenzene, 1,4-dichlorobenzene, benzyl benzene, 1,2-dichlorobenzene, 1,2,4-trichlorobenzene and hexachlorobutadiene



High performance liquid chromatography

Inductively Coupled Plasma Emission Spectrometer (ICP-OES)

High Performance Liquid Chromatography-Tandem Mass Spectrometer

Gas Chromatography-Mass Spectrometry (GC-MS)

Ultraviolet-Visible Spectrophotometer

X-ray Diffraction (XRD)

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