Pure Chromatography
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Tallow FAMEs in Biodiesel Oils on Stabilwax
| Peaks | ||
|---|---|---|
| 1. | Myristic acid methyl ester | C14:0 |
| 2. | Palmitic acid methyl ester | C16:0 |
| 3. | Palmitoleic acid methyl ester | C16:1 |
| 4. | Stearic acid methyl ester | C18:0 |
| 5. | Oleic acid methyl ester | C18:1 |
| Peaks | ||
|---|---|---|
| 6. | Linoleic acid methyl ester | C18:2 |
| 7. | Linolenic acid methyl ester | C18:3 |
| 8. | Arachidic acid methyl ester | C20:0 |
| 9. | Gadoleic acid methyl ester | C20:1 |
| 10. | Lignoceric acid methyl ester | C24:0 |
| 11. | Methyl nervonate | C24:1 |
IS Methyl heptadecanoate
GC_PC00916
| Column | Stabilwax, 30 m, 0.32 mm ID, 0.25 µm (cat.# 10624) |
| Sample | Tallow source of biodiesel (B100), prepared according to European Method EN 14103 |
| Injection | |
| Inj. Vol.: | 1.0 µL split (split ratio 100:1) |
| Liner: | Cyclosplitter (cat.# 20706) |
| Inj. Temp.: | 250 °C |
| Oven | |
| Oven Temp.: | 210 °C (hold 5 min) to 230 °C at 20 °C/min (hold 5 min) |
| Carrier Gas | H2, constant flow |
| Flow Rate: | 3 mL/min |
| Linear Velocity: | 60 cm/sec |
| Detector | FID @ 250 °C |
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Restek Corporation, U.S., 110 Benner Circle, Bellefonte, PA 16823
Copyright © 2018 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.