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CFC
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Halogenated gases measurements are performed by a GC-MS analyser (Agilent GC6850/MS5975C) coupled with a preconcentration&thermal desorber unit (Unity2 – Markes Iternational).
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The following compounds are currently observed and analysed at the ICO-OV: • CFCs: CFC-11, CFC-12, CFC-113, CFC-114, CFC-115. • HCFCs: HCFC-22, HCFC-141b, HCFC-142b, HCFC-124. • Halons H-1301, H-1211. • CH3Cl, CH3Br, CH3I, CH2Cl2, CH2Br2, CHCl3, CHBr3, CH3,CCl3,, CCl4, TCE, PCE. • HFCs: HFC-23, HFC-32, HFC-134a, HFC-152a, HFC-125, HFC-143a, HFC-365mfc. • PFC and other fluorinated compounds: PFC-116, PFC-218. • Hydorcarbons: C3 – C6 hydrocarbons