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Pesticides

Column: XPERTEK Inertsil, ODS-3, 5µm, 4.6 x 150mm
Eluent: CH₃CN/50mM KH₂PO₄ (pH 4.0 by H₃PO₄) = 60/40
Gradient: 10%B to 100%B in 20 min
Temperature: 40°C
Flow Rate: 1.0mL/min
Detector: UV 230nm

Separation of Pesticides

Column: Cosmosil 5C18-MS, 4.6 x 150mm
Order No.: 930763
Eluent: 5%/95% Acetonitrile/0.01M Phosphoric acid
Temperature: 30°C
Flow Rate: 1.0mL/min
Detector: UV 240nm

HPLC Chromatograms

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              All prices subject to change without notice.

*PRICING NOTE* - P.J. Cobert Associates, Inc. would like to notify you that we have received late notification of price increases

for several manufacturers effective August 1, 2008. We have no control over when manufacturers increase their prices, however

we always do everything possible to keep our pricing as competitive as we can. We apologize for any inconvenience this may cause.

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