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Rtx-Volatiles 氣相色譜柱
Rtx-Volatiles 氣相色譜柱簡介：
（專有Crossbond技術(shù)鍵合二苯基/二聚硅氧烷固定相）
揮發(fā)性有機(jī)污染物柱。
溫度穩(wěn)定至280 °C。
類似固定相：VOCOL
訂貨信息：
| ID | df | 溫度限 | 30米 | 60米 | 105米 |
| 0.25 | 1.00 μm | -20 to 270/280 °C | 10900 | 10903 | |
| 0.32 | 1.50 μm | -20 to 270/280 °C | 10901 | 10904 | |
| 0.53 | 2.00 μm | -20 to 270/280 °C | 10902 | 10905 | 10906 |
Alcohols Rtx®-Volatiles
| Peaks | |
|---|---|
| 1. | Methanol |
| 2. | Ethanol |
| 3. | Isopropanol |
| 4. | Acetone |
| 5. | 1-Propanol |
| 6. | Ethyl Acetate |
| 7. | 2-Methyl-1-propanol |
| 8. | 1-Butanol |
| 9. | 3-Pentanol |
| 10. | 3-Methyl-1-butanol |
| 11. | 2-Methyl-1-butanol |
GC_CH00293
| Column | Rtx®-Volatiles, 60 m, 0.32 mm ID, 1.50 µm (cat.# 10904) |
| Sample | neat alcohols mix |
| Injection | |
| Inj. Vol.: | 0.03 µL split (split ratio 40:1) |
| Inj. Temp.: | 200 °C |
| Oven | |
| Oven Temp.: | 40 °C (hold 4 min) to 80 °C at 8 °C/min (hold 5 min) |
| Carrier Gas | H2, constant flow |
| Linear Velocity: | 40 cm/sec |
| Detector | FID @ 200 °C |
| Notes | FID sensitivity: 64 x 10-11 AFS |
