796-0129

Pestizide in Obst und Gemüse

suitable for GC, application for SPE

• 同義詞: Pesticides in fruits and vegetables

屬性

• 技術: gas chromatography (GC): suitable; solid phase extraction (SPE): suitable
• 測試參數: sample preparation: SPE (Solid Phase Extraction); sample/matrix: homogenize 50 g sample in 100 mL acetonitrile then add 10 g NaCl and homogenize 5 min; SPE tube/cartridge: ENVI-Carb, 500 mg/6 mL; column: 14% cyanopropylphenyl polysiloxane, 30 m × 0.25 mm I.D., 0.15 μm (Supelco equivalent, Equity-1701, 28372-U); oven: 70 °C (2 min), 25 °C/min to 130 °C, 2 °C/min to 220 °C, 10 °C/min to 280 °C (4.6 min); detector: MSD, 285 °C; carrier gas: helium; injection: 2 μL splitless
• 適合性: application for SPE
• 應用: agriculture; food and beverages