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Phenols in Cresylic Acid (ASTM D5310) on Rxi-5ms

GC_PC1371
Peaks
1.Phenol
2.o-Cresol
3.p-Cresol
4.m-Cresol
5.2,6-Xylenol
6.o-Ethylphenol
7.2,4-Xylenol
Peaks
8.2,5-Xylenol
9.3,5-Xylenol
10.m-Ethylphenol
11.2,3-Xylenol
12.3,4-Xylenol
13.2,4,6-Trimethylphenol
14.m-Isopropylphenol
ColumnRxi-5ms , 30 m, 0.25 mm ID, 0.25 µm (cat.# 13423)
Standard/SampleCresylic acid
Conc.:Neat
Injection
Inj. Vol.:1 µL split (split ratio 100:1)
Liner:Topaz 4.0 mm ID Precision inlet liner w/ wool (cat.# 23305)
Inj. Temp.:250 °C
Oven
Oven Temp.:105 °C (hold 20 min) to 300 °C at 20 °C/min
Carrier GasHe, constant flow
Flow Rate:1.5 mL/min
DetectorFID @ 300 °C
InstrumentAgilent 7890B GC
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