TABLE OF CONTENTS - BGB Analytik AG

Triazine Pesticides on Bonus-RP and Alkyl C8 Phase
Column: ZORBAX Bonus-RP
883668-901
4.6 x 150 mm, 5 µm
Mobile Phase: MeOH: 0.1% TFA (70:30)*
Flow Rate: 1.0 mL/min
Temperature: Ambient
Detector: 254 nm
Sample: Triazine pesticides, 2 µL
1. Prometryne
2. Tebuthion
3. Atrazine
4. Propazine
5. Diuron
6. Propanil
7. Dacthal
* For low pH work with Bonus-RP, a TFA mobile phase is often preferred over
phosphate, and is compatible with LC/MS.
Pesticides Analysis of Pesticides in Drinking Water
Column: ZORBAX SB-C18
880975-302
3.0 x 250 mm, 5 µm
Mobile Phase: A = 2 mM Sodium Acetate (pH 6.5) with 5% ACN
B = 100% Acetonitrile (ACN)
Flow Rate: 0.35 mL/min
Gradient: 2 min, 10% B; 10 to 45% B in 70 min.
Temperature: 40°C
Detector: UV 245 nm
Sample: Pesticides
mAU
10
8
6
4
2
0
1
10
2
3
4
5
6
8 9
7
101112 13
14
15
17 18
19 20
20 30 40
Time (min)
50 60 70
16
22
21
23
24
25
26
27
Bonus-RP
1
mAU
800
400
www.agilent.com/chem/supplies
28
0
0
Alkyl C8
mAU
800
400
0
0
1. Desisopropylatrazine
2. Metamitron
3. Fenuron
4. Chloridazon
5. Desethylatrazine
6. Metoxuron
7. Carbetamid
8. Bromacil
9. Hexazinon
mAU
12
10
8
6
4
2
0
10
2
Environmental Applications
3 4
5 6
2 4 6 8
1
5 6
2
3 4
Standard (500ng/L) Surface Water Sample
2 4
Time (min)
6 8
10. Simazine
11. Metribuzin
12. Desethylterbutylazine
13. Carbutilat
14. Methabenzthiazuron
15. Chlortoluron
16. Atrazine
17. Monolinuron
18. Diuron
15
19
7
7
19. Isoproturon
20. Metobromuron
21. Metazachlor
22. Buturon
23. Propazine
24. Dimefuron
25. Terbuthylazine
26. Linuron
27. Chlorbromuron
28. Chloroxuron
LCEN017
20 30 40
Time (min)
50 60 70 80
LCEN018
LC and LC/MS
755