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HPLC Analysis of Carbamate and Urea Pesticides on SUPELCOSIL™ LC-8 after SPME using 60 μm PDMS/DVB Fiber

HPLC Analysis of Carbamate and Urea Pesticides on SUPELCOSIL™ LC-8 after SPME using 60 μm PDMS/DVB Fiber application for SPME, application for HPLC

Materials

analytical column

Product No.
Description
Pricing

58220-U

SUPELCOSIL™ LC-8 HPLC Column

5 μm particle size, L × I.D. 15 cm × 4.6 mm

SPME fiber

Product No.
Description
Pricing

57317

SPME Fiber Assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)

df 60 μm(PDMS/DVB, for use with autosampler/HPLC, needle size 24 ga, StableFlex fiber

CONDITIONS

sample/matrix

3 mL water containing 8ng/mL of each analyte in 10% NaCl

SPME fiber

PDMS/DVB, 60 μm (57317)

extraction

immersion, 40 min, rapid stirring

desorption process

static, 5 min in acetonitrile:water (65:35); dynamic, valve open during run

column

SUPELCOSIL LC-8, 15 cm × 4.6 mm I.D., 5 μm particles (58220-U)

mobile phase

[A] acetonitrile; [B] water

gradient

18:82 to 65:35 in 9 min, hold 3 min

flow rate

2.0 mL/min

column temp.

35 °C

detector

UV, 240 nm

Description

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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Related Product Categories

HPLC ColumnsGC Columns & AccessoriesTLC Plates & AdsorbentsSolid Phase Microextraction (SPME)Solid Phase Extraction & QuEChERS

Related Applications

Small Molecule HPLCLarge Molecule HPLCGas Chromatography (GC)TLCSolid Phase Microextraction (SPME)Solid Phase Extraction (SPE)QuEChERS