001_TOC.qxp - page 31

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GCCHROMATOGRAMS | ENVIRONMENTAL
Pesticides
GC_EV01023
GC_EV01022
1. hexachlorocyclopentadiene
2. etridiazole
3. chloroneb
4. propachlor
5. trifluralin
6. hexachlorobenzene
7. α-BHC
8. simazine
9. atrazine
10. pentachloronitrobenzene (IS)
11. γ-BHC
12. β-BHC
13. δ-BHC
14. heptachlor
15. chlorothalonil
16. metribuzin
17. alachlor
18. aldrin
19. 4,4'-dibromobiphenyl (SS)
20. metachlor
21. DCPA
22. heptachlor epoxide
23. γ-chlordane
24. cyanazine
25. α-chlordane
26. endosulfan I
27. 4,4'-DDE
28. dieldrin
29. endrin
30. chlorobenzilate
31. 4,4'-DDD
32. endosulfan II
33. 4,4'-DDT
34. endrin aldehyde
35. endosulfan sulfate
36. methoxychlor
37. cis-permethrin
38. trans-permethrin
Column: Rtx®-CLPesticides2,
30m, 0.32mm ID, 0.25µm (cat.# 11324) and
Rtx®-CLPesticides,
30m, 0.32mm ID, 0.32µm (cat.# 11141) with
5m x 0.32mm IDRxi® deactivated guard tubing
(cat.# 10039), connected usingUniversal “Y”
Press-Tight® Connector (cat.# 20405-261)
Sample: 50ng/mL 508.1 CalibrationMix#1 (cat.# 32094),
100ng/mL 508.1 CalibrationMix#2 (cat.# 32095),
100ng/mL 508.1 CalibrationMix#3 (cat.# 32096),
50ng/mL 508.1 Internal Standard (cat.# 32091),
250ng/mL 508.1 Surrogate (cat.# 32092),
500ng/mL Atrazine (cat.# 32208),
500ng/mL Simazine (cat.# 32236) in ethyl acetate
Inj.: 2µL splitless (hold 0.75min.), 4mm cyclo double
gooseneck liner (cat.# 20896)
Inj. temp.: 250°C
Carrier gas: helium, constant flow
Linear velocity: 26cm/sec.@ 80°C
Oven temp.: 80°C (hold 0.5min.) to 155°C (hold 1min.)@
19°C/min. to 210°C@ 4°C/min. to 310°C
(hold 0.5min.)@ 25°C/min.
Detector temp.: µ-ECD@ 325°C
Rtx®-CLPesticides
Rtx®-CLPesticides2
Pesticides&Herbicides
USEPAMethod508.1
Rtx®-CLPesticides&Rtx®-CLPesticides2
Website :www.chromtech.net.auE-mail :info@chromtech.net.auTelNo : 03 9762 2034 . . . inAUSTRALIA Mar 2011