EPA Method 8060 Phthalate Esters on Rtx-5 (Direct Injection)

Peaks
1.Dimethyl phthalate
2.Diethyl phthalate
3.Diisobutyl phthalate
4.di-n-Butyl phthalate
5.Bis(methoxyethyl) phthalate
6.Bis[4-methyl-2-pentyl]phthalate
7.Bis(ethoxyethyl)phthalate
8.Diamyl phthalate
Peaks
9.Hexyl-2-ethylhexyl phthalate
10.di-n-Hexyl phthalate
11.Butyl benzyl phthalate
12.Bis[2-n-butoxyethyl]phthalate
13.Dicyclohexyl phthalate
14.Bis(2-ethylhexyl) phthalate
15.di-n-Octyl phthalate
16.Dinonyl phthalate
image
GC_EV00036
ColumnRtx-5, 30 m, 0.53 mm ID, 0.50 µm (cat.# 10240)
SamplePhthalate esters
Conc.:60 µg/mL (approx.) per component
Injection
Inj. Vol.:1.5 µL Direct
Liner:Uniliner direct injection liner
Inj. Temp.:275 °C
Oven
Oven Temp.:100 °C to 275 °C at 6 °C/min (hold 10 min)
Carrier GasHe, constant linear velocity
Linear Velocity:20 cm/sec
DetectorFID @ 275 °C
NotesFID sensitivity: 64 x 10-11 AFS
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