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-5Sil MS (30 m, 1.5 mL/min)
| Peaks | tR (min) | |
|---|---|---|
| 1. | Propylene | 1.57 |
| 2. | Dichlorodifluoromethane (Freon 12) | 1.60 |
| 3. | Chloromethane | 1.67 |
| 4. | 1,2-Dichlorotetrafluoroethane (Freon 114) | 1.68 |
| 5. | Vinyl chloride | 1.74 |
| 6. | 1,3-Butadiene | 1.79 |
| 7. | Bromomethane | 1.91 |
| 8. | Chloroethane | 1.98 |
| 9. | Ethanol | 2.16 |
| 10. | Trichlorofluoromethane (Freon 11) | 2.20 |
| 11. | Acrolein | 2.25 |
| 12. | Acetone | 2.29 |
| 13. | Acetonitrile (contaminant) | 2.29 |
| 14. | 1,1-Dichloroethene | 2.47 |
| 15. | Isopropyl alcohol | 2.49 |
| 16. | 1,1,2-Trichlorotrifluoroethane (Freon 113) | 2.55 |
| 17. | Methylene chloride | 2.63 |
| 18. | Carbon disulfide | 2.68 |
| 19. | trans-1,2-Dichloroethene | 2.97 |
| 20. | Methyl tert-butyl ether (MTBE) | 3.02 |
| 21. | 1,1-Dichloroethane | 3.13 |
| 22. | Vinyl acetate | 3.17 |
| 23. | 2-Butanone (MEK)* | 3.36 |
| 24. | Hexane* | 3.36 |
| 25. | cis-1,2-Dichloroethene | 3.50 |
| 26. | Ethyl acetate | 3.62 |
| 27. | Bromochloromethane (IS) | 3.67 |
| 28. | Chloroform | 3.75 |
| 29. | Tetrahydrofuran | 3.83 |
| 30. | 1,1,1-Trichloroethane | 4.09 |
| 31. | 1,2-Dichloroethane | 4.21 |
| 32. | Benzene | 4.36 |
| 33. | Carbon tetrachloride | 4.37 |
| 34. | Cyclohexane | 4.39 |
| 35. | 1,4-Difluorobenzene (IS) | 4.70 |
| Peaks | tR (min) | |
|---|---|---|
| 36. | Heptane | 5.00 |
| 37. | Trichloroethylene | 5.04 |
| 38. | 1,2-Dichloropropane | 5.09 |
| 39. | Methyl methacrylate | 5.23 |
| 40. | Bromodichloromethane | 5.28 |
| 41. | 1,4-Dioxane | 5.32 |
| 42. | 4-Methyl-2-pentanone (MIBK) | 5.81 |
| 43. | cis-1,3-Dichloropropene | 5.81 |
| 44. | trans-1,3-Dichloropropene | 6.33 |
| 45. | Toluene | 6.37 |
| 46. | 1,1,2-Trichloroethane | 6.55 |
| 47. | 2-Hexanone (MBK) | 6.77 |
| 48. | Dibromochloromethane | 7.09 |
| 49. | Tetrachloroethene | 7.19 |
| 50. | 1,2-Dibromoethane | 7.29 |
| 51. | Chlorobenzene-d5 (IS) | 7.99 |
| 52. | Chlorobenzene | 8.04 |
| 53. | Ethylbenzene | 8.32 |
| 54. | m-Xylene | 8.52 |
| 55. | p-Xylene | 8.52 |
| 56. | Styrene | 8.95 |
| 57. | o-Xylene | 8.98 |
| 58. | Bromoform | 9.00 |
| 59. | 1,1,2,2-Tetrachloroethane | 9.46 |
| 60. | 4-Bromofluorobenzene** | 9.67 |
| 61. | 4-Ethyltoluene | 10.40 |
| 62. | 1,3,5-Trimethylbenzene | 10.49 |
| 63. | 1,2,4-Trimethylbenzene | 11.00 |
| 64. | 1,3-Dichlorobenzene | 11.28 |
| 65. | Benzyl chloride | 11.39 |
| 66. | 1,4-Dichlorobenzene | 11.45 |
| 67. | 1,2-Dichlorobenzene | 11.83 |
| 68. | 1,2,4-Trichlorobenzene | 14.46 |
| 69. | Naphthalene | 14.63 |
| 70. | Hexachlorobutadiene | 14.89 |
*Peaks 23 and 24 share ion m/z 43; **Tuning standard
GC_AR1152
| Column | Rxi-5Sil MS, 30 m, 0.32 mm ID, 1.00 µm (cat.# 13654) | ||||||||
| Sample | TO-15 65 component mix (cat.# 34436) | ||||||||
| TO-14A internal standard/tuning mix (cat.# 34408) | |||||||||
| Diluent: | Nitrogen | ||||||||
| Conc.: | 10.0 ppbv 400 mL injection | ||||||||
| Injection | Direct | ||||||||
| Oven | |||||||||
| Oven Temp.: | 32 °C (hold 1 min) to 150 °C at 9 °C/min to 230 °C at 33 °C/min | ||||||||
| Carrier Gas | He, constant flow | ||||||||
| Flow Rate: | 1.5 mL/min | ||||||||
| Linear Velocity: | 44 cm/sec @ 32 °C | ||||||||
| Detector | MS | ||||||||
| Mode: | Scan | ||||||||
| Scan Program: |
| ||||||||
| 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 | ||||||||
| 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.: | 100 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 |
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