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G1007247

HPLC Analysis of Diquat on SeQuant ZIC-HILIC. Effect of % Organic in the Mobile Phase on Retention

application for HPLC

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technique(s)

HPLC: suitable

test parameters

column: SeQuant ZIC-HILIC, PEEK, 150 x 4.6 mm, 5 μm, 200 Å (1.50455.0001)
mobile phase: [A] acetonitrile; [B] 250 mM ammonium acetate, pH 3.7 (see Figure for ratio)
flow rate: 1.0 mL/min
column temp.: 40 °C
detector: 313 nm
injection: 5 μL
sample: 50 ppm diquat in acetonitrile:water (1:1)

suitability

application for HPLC

application(s)

agriculture
general analytical

Legal Information

SeQuant is a trademark of Merck KGaA, Darmstadt, Germany

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Description

    Diquat

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