HPLC Column for Pesticide Residue Analysis "Wakopak® Wakosil® Agri-9"

This column is optimized for the analysis of residual pesticides in water and food.
It is suitable for pesticide residue analysis in tap water quality analysis. The separation of simultaneous analysis is guaranteed when using in combination with a dedicated eluent.

Example of Simultaneous Analysis of 12 Pesticide Analytical Standards

  • 01094_img01.jpg
  • Column :Wakopak® Wakosil® Agri-9 (4.6 mm x 250 mm)
    Eluent :Wakosil® Agri-9 Eluent for 4.6 mm x 250 mm
    Flow Rate :1.0 mL/min. at 35 ℃
    Detection :UV 230 nm - 270 nm MAX Photodiode Array
    Sample :1) Asulam
     4) MCPP
     7) Propyzamide
     10) Pencycuron
    2) Oxine-Cu
    5) Thiuram
    8) Iprodione
    11) Bensulide
    3) CAT
    6) Siduron
    9) TPN
    12) Butamifos

Example of Analysis of 28 Pesticides Mixture Standard Solution WQ-3 (each 20μg/mL Acetonitrile Solution)

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1) Methomyl
2) MPP oxon sulfoxide
3) Tricyclazole
4) MPP oxon sulfone
5) Carbofuran
6) Thiuram
7) Probenazole
8) Thiodicarb
9) MPP sulfoxide
10) MPP oxon
11) Bensulfuron methyl
12) Flazasulfuron
13) Siduron
14) MPP sulfone
15) Azoxystrobin
16) Dymron
17) Fenthion (MPP)
18) Carpropamide
19) Asulam
20) Bentazone
21) 2,4-Dichlorophenoxyacetic acid (2,4-PA)
22) Triclopyr
23) Mecoprop (MCPP)
24) Diuron (DCMU)
25) Halosulfuron methyl
26) Iprodione
27) Bensulide
28) Fipronil

"Carbaryl (NAC)" is not included in this product because it is unstable in acetonitrile.

  • HPLC
    Column: Wakopak® Wakosil® Agri-9 (2.0 mm x 150 mm)
    Eluent: A) 10 mM CH3COONH4 (pH3.7)
    B) CH3CN
    Gradient:
    Time B conc.
    0 - 5 min.
    5 - 25 min.
    25 - 40 min.
    40 - 45 min.
    45 - 55 min.
    12 %
    12 - 30 %
    30 - 70 %
    100 %
    12 %
    Flow Rate: 0.2 mL/min. at 40 ℃
    Injection Volume: 1 µg/mL, 2 µL
  • MS/MS
    ESI, MRM
    IonSpray Voltage 5500 V (pos) -4500 V (neg)
    Temperature 700 ℃ 300 ℃
    Curtein Gas (psig) 40 20
    CollisonGas (psig) 5 3
    Ion Source Gas 1 (psig) 80 40
    Ion Source Gas 2 (psig) 70 80

    System 3200 QTRAP® (AB SCIEX)

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HPLC Column

Eluent

Pesticides Mixture Standard Solution

Solid-Phase Extraction Column for Pretreatment

Product content may differ from the actual image due to minor specification changes etc.

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