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EPA 531.1 Carbamate Pesticides at High Speed using Kinetex 2.6µm C18 50 x 2.1mm ID

Sample Preparation Details

Part No:8B-S100-TBJ
Solid Phase Extraction (SPE) procedure:Note: The solvent volumes shown below are for a 30 mg bed mass. The solvent volumes will need to be adjusted for a smaller or larger bed mass.
Dry:2 minutes at 10 mm Hg vacuum
Final Prep and Analysis: Inject: 1 µL on HPLC / UV-Vis Abs.-Variable Wave.(UV) @ 210 nm (ambient)

Analytes:

Name Spiked
Conc.
Log P pKa % Rec %RSC (n=0)
1 Aldicarb-sulfoxide 100 
2 Aldicarb-sulfone
3 Oxamyl
4 Methomyl
5 3-Hydroxy-Carbofuran
6 Aldicarb sulfone-related impurity
7 Aldicarb
8 Baygon (Propoxur)
9 Carbofuran
10 Carbaryl
11 1-Napthol
12 Methiocarb

Application Detail (App ID: 18610)

Part No:00B-4462-AN
Dimensions:50 x 2.1 mm ID
Elution Type:Gradient
Elution A:Water with 0.1% H3PO4
Elution B:Acetonitrile with 0.1% H3PO4
Gradient Profile:
Step No. Time (min) Pct A Pct B
1 0 95 5
2 3 5 95

Flow Rate:1 mL/min
Col. Temp: 40 °C
Detection: UV-Vis Abs.-Variable Wave.(UV) @ 210 nm (22°C)
Note:SecurityGuard™ ULTRA Guard Cartridge System extends column lifetime.
- SecurityGuard ULTRA Cartridges, UHPLC C18 for 2.1mm ID Columns, 3/Pk Part No.: AJ0-8782
- Holder Part No.: AJ0-9000

Analyte Details

Analyte Detail not available

1
Aldicarb-sulfoxide
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2
Aldicarb-sulfone
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3
Oxamyl
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4
Methomyl
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5
3-Hydroxy-Carbofuran
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6
Aldicarb sulfone-related impurity

7
Aldicarb
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8
Baygon (Propoxur)
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9
Carbofuran
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10
Carbaryl
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11
1-Napthol
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12
Methiocarb
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