797-0049

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

속성

• 기술: HPLC: suitable; solid phase microextraction (SPME): suitable
• 검사 파라미터: 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
• 적합성: application for HPLC; application for SPME
• 응용 분야: environmental

설명

법적 정보

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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