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Chlorophenoxyacid Herbicides US EPA Method 8151 Rtx-CLPesticides & Rtx-CLPesticides2

ColumnsRtx-CLPesticides 30 m, 0.32 mm ID, 0.50 µm (cat.# 11139)
and Rtx-CLPesticides2 30 m, 0.32 mm ID, 0.25 µm (cat.# 11324)
Standard/SampleDerivatized chlorophenoxy herbicides
Conc.: On-column conc.: 200–20,000 pg/mL
Injection
Inj. Vol.:1.0 µL Direct
Liner:Uniliner® inlet liner (cat.# 20335)
Inj. Temp.:200 °C
Oven
Oven Temp.:80 °C (hold 1 min) to 300 °C at 10 °C/min (hold 10 min)
Carrier GasHe, constant pressure (12.5 psi, 86.2 kPa)
Temp.:80 °C
DetectorECD w/anode purge @ 300 °C