714
HPLC CHROMATOGRAMS |
ENVIRONMENTAL
Herbicides
Phenoxyacid Herbicides on Ultra Aqueous C18
LC_EV0355
LC_EV0356
Sample:
Sample:
Chlorinated Acids by HPLC, Mix A (cat.# 32431),
or Chlorinated Acids by HPLC, Mix B (cat.# 32430)
1,000µg/mL each component in acetonitrile
Inj.:
10µL
Conc.:
10ppm each analyte
Sample diluent: acetonitrile
Column:
Ultra Aqueous C18
Cat.#:
9178565
Dimensions:
150mm x 4.6mm
Particle size:
5µm
Pore size:
100Å
Conditions:
Mobile phase:
A) 0.05% H
3
PO
4
B) acetonitrile
Time (min.)
%B
0
20.0
28
80.0
33
90.0
34
20.0
Flow:
1.0mL/min.
Temp.:
ambient
Det.:
UV @ 225nm
Mix A and
Mix B
1. picloram
2. chloramben
3. 4-nitrophenol
4. dicamba
5. bentazon
2,4-dichlorophenyl acetic
acid (SS) (not included)
7. 2,4-D
8. MCPA
9. 3,5-dichlorobenzoic acid
10. MCPP
11. dichlorprop
12. 2,4,5-T
13. 2,4-DB
14. 2,4,5-TP (Silvex)
15. acifluorfen
1,4-dichlorobenzene
(IS) (not included)
17. dinoseb
18. pentachlorophenol
Mix A and
Mix B
1. picloram
2. chloramben
3. 4-nitrophenol
4. dicamba
5. bentazon
2,4-dichlorophenyl acetic
acid (SS) (not included)
7. 2,4-D
8. MCPA
9. 3,5-dichlorobenzoic acid
10. MCPP
11. dichlorprop
12. 2,4,5-T
13. 2,4-DB
14. 2,4,5-TP (Silvex)
15. acifluorfen
1,4-dichlorobenzene
(IS) (not included)
17. dinoseb
18. pentachlorophenol
Sample:
Sample:
Chlorinated Acids by HPLC, Mix A (cat.# 32431),
or Chlorinated Acids by HPLC, Mix B (cat.# 32430)
1,000µg/mL each component in acetonitrile
Inj.:
10µL
Conc.:
10ppm each analyte
Sample diluent: acetonitrile
Column:
Allure
®
Basix
Cat.#:
9161565
Dimensions:
150mm x 4.6mm
Particle size:
5µm
Pore size:
60Å
Conditions:
Mobile phase:
A) 0.05% H
3
PO
4
B) acetonitrile
Time (min.) %B
0
20.0
28
80.0
33
90.0
34
20.0
Flow:
1.0mL/min.
Temp.:
ambient
Det.:
UV @ 225nm
Phenoxyacid Herbicides on Allure® Basix
LC_EV0357
LC_EV0358
Website :
E-mail :
TelNo : 03 9762 2034 . . . in AUSTRALIA
Mar 2011
