熱門關(guān)鍵詞:蘇瑪罐,原子吸收分光光度計,環(huán)境監(jiān)測產(chǎn)品,液相色譜,色譜柱。
更新時間:2023-06-15
Rtx-5 DHA 微調(diào)氣相色譜柱,5%二苯基95%二甲基聚硅氧烷--優(yōu)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。
Rtx-5 DHA 微調(diào)氣相色譜柱產(chǎn)品性能:
(Crossbond技術(shù)鍵合5%二苯基95%二甲基聚硅氧烷--優(yōu)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 |