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Rtx-5 DHA 微調氣相色譜柱產品性能：
(Crossbond技術鍵合5％二苯基95％二甲基聚硅氧烷--優化烴類分析)
該柱性能滿足或超過了STM D6730-01和CAN/CGSB 3.0 4.3-99方法的要求；每根色譜柱附帶有方法D6730的檢驗報告。
對極性氧化物有出色的響應和峰對稱性。
訂貨信息：
| ID | df | 溫度限 | 5米 |
| 0.25 mm | 1.00 μm | -60 to 325/350 °C | 10165 |
| Peaks | |
|---|---|
| 1. | Ethanol |
| 2. | C5 |
| 3. | tert-Butanol |
| 4. | 2-Methylbutene-2 |
| 5. | 2,3-Dimethylbutane |
| 6. | Methyl tert-butyl ether (MTBE) |
| 7. | C6 |
| 8. | 1-Methylcyclopentene |
| 9. | Benzene |
| 10. | Cyclohexane |
| 11. | 3-Ethylpentane |
| 12. | 1-tert-2-Dimethylcyclopentane |
| 13. | C7 |
| 14. | 2,2,3-Trimethylpentane |
| 15. | 2,3,3-Trimethylpentane |
| Peaks | |
|---|---|
| 16. | Toluene |
| 17. | C8 |
| 18. | Ethylbenzene |
| 19. | p-Xylene |
| 20. | 2,3-Dimethylheptane |
| 21. | C9 |
| 22. | 5-Methylnonane |
| 23. | 1,2-Methylethylbenzene |
| 24. | C10 |
| 25. | C11 (undecane) |
| 26. | 1,2,3,5-Tetramethylbenzene |
| 27. | Naphthalene |
| 28. | C12 (dodecane) |
| 29. | 1-Methylnaphthalene |
| 30. | C13 (tridecane) |
GC_PC00743
| Column | Rtx®-DHA-100, 100 m, 0.25 mm ID, 0.50 µm (cat.# 10148) |
| using Rtx®-5 DHA tuning column, 2.62m, 0.25mm ID, 1.0μm (cat.# 10165) | |
| Sample | Custom detailed hydrocarbons analysis (DHA) mix |
| Conc.: | Neat |
| Injection | |
| Inj. Vol.: | 0.1 µL split (split ratio 150:1) |
| Liner: | Cup splitter with Siltek® deactivation |
| Inj. Temp.: | 200 °C |
| Oven | |
| Oven Temp.: | 5 °C (hold 15 min) to 50 °C at 5 °C/min (hold 50 min) to 200 °C at 8 °C/min (hold 10 min) |
| Carrier Gas | He, constant flow |
| Flow Rate: | 2.3 mL/min |
| Linear Velocity: | 28 cm/sec |
| Detector | FID @ 250 °C |
| Notes | catalog number 20709-214.1 Cup splitter with Siltek®deactivation obsolete, recommend catalog number 20709 |
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