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CFC compounds CFC-115 Ref: Klaas van Dijk, Crealis Nederland B.V. CFC-143a CFC-125 Column Column : : 30m 30m x x 0.53mm 0.53mm Rt Rt Alumina Alumina BOND BOND / / CFC CFC Oven Oven : : 100 100 oC oC isotherm isotherm Injector Injector : : valve valve oven oven op op 75 75 oC, oC, split split 100 100 mL/min mL/min Inj. Inj. volume volume : : 50 50 uL uL Carrier Carrier gas gas : : Helium Helium Detector Detector : : TCD TCD CFC-134a Copyrights: Restek Corporation
Limitations Residual activity is still present for compounds that can split-off HCl • Dichloro ethane => vinylchloride • 2-chloropropane => propene Dichloroethane decomposition @ 135C, 1 ul neat 4000 2000 0 Decomposition product Many users will will be be happily surprised for for CFC CFC applications 0.0 1.0 2.0 3.0 4.0 Time (min) Copyrights: Restek Corporation
Page 1 and 2: Latest developments in GC technolog
Page 3 and 4: Low Degradation = Low Bleed: Advant
Page 5 and 6: Polar phases Agilent -624ms, type 1
Page 7 and 8: Columns for comprehensive GC Compre
Page 9 and 10: Rxi-17Sil MS Rtx-1ms BFr’s en PCB
Page 11 and 12: Application of metal tubing for hig
Page 13 and 14: Comparison Bleed values Supplier V
Page 15 and 16: Copyrights: Restek Corporation
Page 17 and 18: Rt Alumina BOND columns Alumina BON
Page 19 and 20: counts 450000 400000 350000 300000
Page 21 and 22: C1-C5 separation within 2 minutes p
Page 23 and 24: Rt Alumina BOND MAPD can take 250 C
Page 25 and 26: Other applications Rt Alumina BOND
Page 27 and 28: Additional UNIQUE Restek developmen
Page 29 and 30: MXT-Alumina BOND Column: MXT-Alumin
Page 31 and 32: For users that does not like PLOT c
Page 33 and 34: 0 O2 Shincarbon 1m x 0.53mm micro g
Page 35 and 36: 0 Hayesep D 1m x 0.53mm MXT Micro-g
Page 37 and 38: Before and After 40 injections Colu
Page 39 and 40: New application using alumina CFC s
Page 41: Application for CFC analysis: Impur
Page 45 and 46: Want to keep up to speed with devel

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