Innovative Chromatography Products
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Nous vous proposons ce chromatogramme car il reprend certains mots-clés de votre recherche.
TO-15 65 Component Mix on Rxi-1ms (30 m)
| Peaks | tR (min) | |
|---|---|---|
| 1. | Propylene | 1.37 |
| 2. | Dichlorodifluoromethane (Freon® 12) | 1.39 |
| 3. | Chloromethane | 1.44 |
| 4. | 1,2-Dichlorotetrafluoroethane (Freon® 114) | 1.49 |
| 5. | Vinyl chloride | 1.51 |
| 6. | 1,3-Butadiene | 1.56 |
| 7. | Bromomethane | 1.64 |
| 8. | Chloroethane | 1.70 |
| 9. | Ethanol | 1.80 |
| 10. | Acetonitrile (contaminant) | 1.83 |
| 11. | Acrolein | 1.86 |
| 12. | Acetone | 1.90 |
| 13. | Trichlorofluoromethane (Freon® 11) | 1.93 |
| 14. | Isopropyl alcohol | 2.03 |
| 15. | 1,1-Dichloroethene | 2.13 |
| 16. | Methylene chloride | 2.17 |
| 17. | Carbon disulfide | 2.26 |
| 18. | 1,1,2-Trichlorotrifluoroethane (Freon® 113) | 2.27 |
| 19. | trans-1,2-Dichloroethene | 2.49 |
| 20. | 1,1-Dichloroethane | 2.57 |
| 21. | Methyl tert-butyl ether (MTBE) | 2.60 |
| 22. | Vinyl acetate | 2.64 |
| 23. | 2-Butanone (MEK) | 2.74 |
| 24. | cis-1,2-Dichloroethene | 2.88 |
| 25. | Bromochloromethane (IS) | 2.94 |
| 26. | Hexane* | 2.97 |
| 27. | Ethyl acetate* | 2.99 |
| 28. | Chloroform | 3.00 |
| 29. | Tetrahydrofuran | 3.17 |
| 30. | 1,2-Dichloroethane | 3.32 |
| 31. | 1,1,1-Trichloroethane | 3.42 |
| 32. | Benzene | 3.63 |
| 33. | Carbon tetrachloride | 3.70 |
| 34. | Cyclohexane | 3.76 |
| 35. | 1,4-Difluorobenzene (IS) | 3.82 |
| Peaks | tR (min) | |
|---|---|---|
| 36. | 1,2-Dichloropropane | 4.05 |
| 37. | Bromodichloromethane | 4.14 |
| 38. | Trichloroethylene | 4.17 |
| 39. | 1,4-Dioxane | 4.21 |
| 40. | Methyl methacrylate | 4.31 |
| 41. | Heptane | 4.35 |
| 42. | cis-1,3-Dichloropropene | 4.65 |
| 43. | 4-Methyl-2-pentanone (MIBK) | 4.71 |
| 44. | trans-1,3-Dichloropropene | 4.98 |
| 45. | 1,1,2-Trichloroethane | 5.07 |
| 46. | Toluene | 5.25 |
| 47. | 2-Hexanone (MBK) | 5.47 |
| 48. | Dibromochloromethane | 5.51 |
| 49. | 1,2-Dibromoethane | 5.67 |
| 50. | Tetrachloroethene | 6.01 |
| 51. | Chlorobenzene-d5 (IS) | 6.48 |
| 52. | Chlorobenzene | 6.51 |
| 53. | Ethylbenzene | 6.83 |
| 54. | m-Xylene | 6.98 |
| 55. | p-Xylene | 6.98 |
| 56. | Bromoform | 6.98 |
| 57. | Styrene | 7.26 |
| 58. | 1,1,2,2-Tetrachloroethane | 7.35 |
| 59. | o-Xylene | 7.35 |
| 60. | 4-Bromofluorobenzene** | 7.74 |
| 61. | 4-Ethyltoluene | 8.52 |
| 62. | 1,3,5-Trimethylbenzene | 8.61 |
| 63. | 1,2,4-Trimethylbenzene | 9.01 |
| 64. | Benzyl chloride | 9.11 |
| 65. | 1,3-Dichlorobenzene | 9.11 |
| 66. | 1,4-Dichlorobenzene | 9.19 |
| 67. | 1,2-Dichlorobenzene | 9.55 |
| 68. | 1,2,4-Trichlorobenzene | 11.68 |
| 69. | Naphthalene | 11.79 |
| 70. | Hexachlorobutadiene | 12.38 |
*Peaks 26 and 27 share ion m/z 43; **Tuning standard
GC_AR1147
| Column | Rxi-1ms, 30 m, 0.32 mm ID, 1.00 µm (cat.# 13354) |
| Sample | TO-15 65 component mix (cat.# 34436) |
| TO-14A internal standard/tuning mix (cat.# 34408) | |
| Diluent: | Nitrogen |
| Conc.: | 10.0 ppbv 250 cc injection |
| Injection | Direct |
| Oven | |
| Oven Temp.: | 35 °C (hold 1 min) to 230 °C at 11 °C/min |
| Carrier Gas | He, constant flow |
| Flow Rate: | 2.0 mL/min |
| Linear Velocity: | 51 cm/sec @ 35 °C |
| Detector | MS |
| Mode: | Scan |
| Transfer Line Temp.: | 230 °C |
| Analyzer Type: | Quadrupole |
| Source Temp.: | 230 °C |
| Quad Temp.: | 150 °C |
| Electron Energy: | 69.9 eV |
| Solvent Delay Time: | 1.0 min |
| Tune Type: | BFB |
| Ionization Mode: | EI |
| Scan Range: | 35 - 250 amu |
| Scan Rate: | 3.32 scans/sec |
| Preconcentrator | Nutech 8900DS |
| Trap 1 Settings | |
| Type/Sorbent : | Glass Beads |
| Cooling temp: | -155 °C |
| Preheat temp: | 5 °C |
| Preheat time: | 0 sec |
| Desorb temp: | 20 °C |
| Desorb flow: | 5 mL/min |
| Desorb time: | 360 sec |
| Bakeout temp: | 200 °C |
| Flush flow: | 120 mL/min |
| Flush time: | 60 sec |
| Sweep flow: | 120 mL/min |
| Sweep time: | 60 sec |
| Trap 2 Settings | |
| Type/Sorbent: | Tenax |
| Cooling temp: | -35 °C |
| Desorb temp: | 190 °C |
| Desorb time: | 30 sec |
| Bakeout temp: | 200 °C |
| Bakeout time: | 10 sec |
| Cryofocuser | |
| Cooling temp: | -160 °C |
| Inject time: | 140 sec |
| Internal Standard | |
| Purge flow: | 100 mL/min |
| Purge time: | 6 sec |
| Vol.: | 20 mL |
| ISTD flow: | 100 mL/min |
| Standard | |
| Size: | 200 mL |
| Purge flow: | 100 mL/min |
| Purge time: | 6 sec |
| Sample flow: | 100 mL/min |
| Instrument | HP6890 GC & 5973 MSD |
| Acknowledgement | Nutech Instruments |
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