582
GC CHROMATOGRAMS |
ENVIRONMENTAL
Herbicides
Triazine Herbicides (French) & Degradation Products
Rtx®-OPPesticides2
GC_EV00626
Peak List:
CAS#
1. trifluralin
1582-09-8
2. desisopropylatrazine
1007-28-9
3. desethyl-atrazine
6190-65-4
4. desethyl-terbuthylazine
—
5. simazine
122-34-9
6. atrazine
1912-24-9
7. terbumeton
33693-04-8
8. terbuthylazine
5915-41-3
9. secbumeton
26259-45-0
10. cyanazine
21725-46-2
Column:
Rtx
®
-OPPesticides2, 30m, 0.25mm ID, 0.25µm (cat.# 11243)
Sample:
custom standard, 100ng/µL each component
Inj.:
1.0µL splitless (hold 0.5 min.), 4mm single gooseneck inlet liner (cat.# 20904)
Inj. temp.:
300°C
Carrier gas:
helium, constant pressure
Flow rate:
1.0mL/min. @ 80°C (27.22cm/sec.)
Oven temp.:
80°C (hold 1 min.) to 140°C @ 25°C/min. (hold 5 min.) to 165°C @
1°C/min. to 300°C @ 15°C (hold 1 min.)
Det:
Agilent 5971A GC/MS
Transfer line temp.:
280°C
Scan range:
35-360amu
Ionization:
EI
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Mar 2011
