Chromatography is a laboratory technique for the separation of a mixture. The mixture is dissolved in a fluid called the mobile phase, which carries it through a structure holding another material called the stationary phase. The various constituents of the mixture travel at different speeds, causing them to separate. The separation is based on differential partitioning between the mobile and stationary phases. Subtle differences in a compound’s partition coefficient result in differential retention on the stationary phase and thus affect the separation.

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Elements
    • %RH - Relative Humidity
    • Acceleration
    • Ag - Silver
    • Airflow
    • AL - Aluminium
    • Alcohol
    • As - Arsenic
    • Au - Gold
    • Ba - Barium
    • Beer
    • Bi - Bismuth
    • Bio gas
    • Black Carbon
    • Blenders
    • Br - Bromine
    • BTEX
    • C2H4O - Acetaldehyde
    • C₃H₈ - Propane
    • C4H10 - Isobutane
    • C6H5CH3 - Toluene
    • C6H6 - Benzene
    • C7H8 - Toluene
    • C8H10 - Xylene
    • CA - Calcium
    • Cd - Cadmium
    • CE - Cerium
    • CH2O - Formaldehyde
    • CH4 - Methane
    • CO - Carbon Monoxide
    • CO2 - Carbon Dioxide
    • Cobalt
    • CR - Chromium
    • Crackers
    • Crude oil
    • CS - Caesium
    • Cu - Copper
    • Dichloroethene
    • Dust
    • Emissions
    • Ethylbenzene
    • Fe - Iron
    • Fire
    • Flare
    • Flare gas
    • Fuel oil
    • Ga - Gallium
    • Gasoline
    • Ge - Germanium
    • H2 - Hydrogen
    • H2O - Water
    • HC - Hydrocarbon
    • HCl - Hydrogen chloride
    • HCN - Hydrogen cyanide
    • Hf - Hafnium
    • HG - Mercury
    • Hydrocarbons
    • I - Iodine
    • IN - Indium
    • K - Potassium
    • Kerosine
    • LA - Lanthanum
    • Leaks
    • Ln - Liquid Nitrogen
    • LPG
    • Lr - Lawrencium
    • Lube oil
    • Mn - Manganese
    • Mo - Molybdenum
    • N2O - Nitrogen oxide
    • Naphtas
    • Naphthalene
    • Natural gas
    • Nb - Niobium
    • Ni - Nickel
    • NMHC - Nonmethane Hydrocarbon
    • Noise
    • O - Oxygen
    • OS - Sulfur Oxide
    • Oxygen
    • P - Phosphorus
    • Pb - Lead
    • Pd - Palladium
    • Petroleum gas
    • PH3 - Phosphine
    • PM - Particulate Matter
    • PM1
    • PM10
    • PM2.5
    • PM4
    • PN - Particulate Number
    • Pt - Platinum
    • Radon
    • Rb - Rubidium
    • Re - Rhenium
    • Rh - Rhodium
    • Ru - Ruthenium
    • S - Sulfur
    • Sb - stibium
    • Se - Selenium
    • SI - Silicon
    • Sn - Stannum
    • SOx - Sulphur Oxides
    • Span Gas
    • Speed
    • Sr - Strontium
    • Sugar
    • T- Temperature
    • Ta - Tantalum
    • Te - Tellurium
    • TI - Titanium
    • Towers
    • Trichloroethene
    • TRS - Total Reduced Sulphur
    • TS - Total Sulfur
    • TSP - Total Suspended Particles
    • V - Vanadium
    • Vibration
    • Vinyl Chloride
    • Visbreakers
    • Visibility
    • VOC - Volatile Organic Compound
    • W - Tungsten
    • Y - Yttrium
    • Zero Air
    • Zero Gas
    • Zn - Zinc
    • Zr - Zirconium
    • Cl - Chlorine
    • CL2 - Chlorine gas
    • H2S - Hydrogen sulfide
    • NH3 - Ammonia
    • NO - Nitrogen oxide
    • NO2 - Nitrogen dioxide
    • NOx - Nitrogen oxides
    • O3 - Ozone
    • Particles
    • S2 - Disulfur
    • SO2 - Sulfur dioxide
    Phase
      • Gas
      • Liquids
      • Solids
      Brand
        • AeroviaAerovia
        • AethlabsAethlabs
        • AITAIT
        • AloatecAloatec
        • AMAAMA
        • AQMESHAQMESH
        • ATACATAC
        • AtominstrumentAtominstrument
        • BertinBertin
        • ChromatotecChromatotec
        • ClarityClarity
        • Cooper EnvironmentalCooper Environmental
        • Defiant
        • Dena
        • DynopticDynoptic
        • Earthsense
        • EcotechEcotech
        • ETSETS
        • GazomatGazomat
        • H2OPTIXH2OPTIX
        • H2SCANH2SCAN
        • In AirIn Air
        • InfometrixInfometrix
        • INNOVINNOV
        • KEITKEIT
        • LufftLufft
        • Magee SCIMagee SCI
        • MCMMCM
        • MesalabsMesalabs
        • MLUMLU
        • MTLMTL
        • OpusOpus
        • OxysenseOxysense
        • PegasorPegasor
        • Pollution.itPollution.it
        • RhosonicsRhosonics
        • ScentroidScentroid
        • SeresSeres
        • SerstechSerstech
        • SintrolSintrol
        • SteumaSteuma
        • TestingMachinesTestingMachines
        • TethysTethys
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        Continuous analysis of Aromatic Hydrocarbon Compounds (PAH) BTEX and Dioxine Precursors

        Turnkey solution for continuous analysis of Aromatic Hydrocarbon Compounds (PAH) BTEX and Dioxine Precursors. This solution is a combination of two robust instruments, VOC expert and Det QMS, which allows quantification and identification of chemicals from % to low ppt levels (VOC, organosilane, odorants compounds, CO2, NH3 ). The complementarity of the instruments allows the monitoring of low concentrations in 30 minutes and/or the very fast detection of concentration changes at ppm levels.