Fatty Acids (C1-C7) on DiatoSorb-WHP Packed Column

Injection
Column	10% FFAP, 1% H₃PO₄, 100/120 mesh on DiatoSorb-WHP, SilcoSmooth tubing, 2 m, 1/8 in OD, 2 mm ID
Standard/Sample	Fatty acids C1-C7

Diluent:	Ether
Conc.:	1,000 µg/mL
Inj. Vol.:	8 µL on-column
Inj. Temp.:	200 °C
Oven
Oven Temp.:	125 °C (hold 2 min) to 175 °C at 10 °C/min (hold 5 min)
Carrier Gas	He, constant flow
Flow Rate:	30 mL/min

Detector	TCD @ 230 °C
Instrument	Agilent 7890B GC

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