Pure Chromatography
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Garlic Powder on Rxi-5ms
| Peaks | |
|---|---|
| 1. | Allyl methylsulfide |
| 2. | 3,3'-Thiobis-1-propene |
| Peaks | |
|---|---|
| 3. | Allyl mercaptan |
| 4. | Diallyl disulphide |
GC_FF00959
| Column | Rxi -5ms, 30 m, 0.25 mm ID, 1.00 µm (cat.# 13453) |
| using IP Deactivated Guard Column 5 m, 0.32 mm ID (cat.# 10044) | |
| Sample | Garlic Powder |
| Injection | headspace-trap |
| Headspace-Trap | |
| Instrument: | PerkinElmer Turbomatrix 40 Trap Headspace Sampler |
| Column Pressure: | 15 psi |
| Inj. Time: | 0.02 min |
| Inj. Temp.: | 220 °C |
| Inj. Pressure: | 30 psi |
| Withdraw Time: | 0.2 min |
| Transfer Line Temp.: | 110 °C |
| Oven Temp.: | 80 °C |
| Needle Temp.: | 90 °C |
| Vial Pressurize Time: | 1 min |
| Thermostat Time: | 15 min |
| Oven | |
| Oven Temp.: | 35 °C (hold 1 min) to 220 °C at 15 °C/min to 300 °C at 45 °C/min |
| Carrier Gas | He, constant flow |
| Flow Rate: | 1.5 mL/min |
| Detector | MS |
| Mode: | Scan |
| Ionization Mode: | EI |
| Scan Range: | 35-350 amu |
| Notes | Injection: split (10:1) |
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Restek Corporation, U.S., 110 Benner Circle, Bellefonte, PA 16823
Copyright © 2019 Restek Corporation. All rights reserved.
A Company of Owners
Cookies allow for a variety of features that make your visit to Restek more enjoyable. By using this website, you agree to the use of cookies in accordance with our guidelines. For more information, see our privacy policy.