Florida Beach Tarball 5 on Rxi-5HT (15 m x 0.25 mm x 0.10 µm)

Injection
Column	Rxi-5HT, 15 m, 0.25 mm ID, 0.10 µm (cat.# 13905)
Standard/Sample	Tarball 5 - Florida Gulf beach
Diluent:	Carbon disulfide
Inj. Vol.:	1 µL split (split ratio 10:1)
Liner:	Premium 4 mm Precision liner w/wool (cat.# 23305.5)
Inj. Temp.:	275 °C
Split Vent Flow Rate:	17.5 mL/min
Oven
Oven Temp.:	40 °C (hold 0.1 min) to 400 °C at 19.6 °C/min (hold 1.53 min)
Carrier Gas	H₂, constant flow
Flow Rate:	1.75 mL/min

Detector	FID @ 420 °C
Constant Column + Constant Make-up:	50 mL/min
Make-up Gas Type:	N₂
Hydrogen flow:	40 mL/min
Air flow:	450 mL/min
Data Rate:	20 Hz
Instrument	Agilent/HP6890 GC
Notes	Actual column length was calculated to be 15.7 m using holdup time and EZGC flow calculator (http://www.restek.com/ezgc-mtfc).
Acknowledgement	Susan Forsyth - Walton County, FL - Tarball sample

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