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 |
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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