794-0713

OSHA Method 62: GC Analysis of Organophosphorus Pesticides (OP-Pest) on SPB^®-20 after Collection/Desorption using ORBO^™-49P

suitable for GC, application for air monitoring

속성

• 기술: gas chromatography (GC): suitable
• 검사 파라미터: adsorbent tube: ORBO-49P (20350); column: SPB-20, 60 m × 0.53 mm I.D., 1.0 μm film (available on request); oven: 200 °C (2 min) to 250 °C at 4 °C/min; detector: FPD, 300 °C; carrier gas: helium, 8 mL/min; injection: 1 μL direct injection, 220 °C (packed column injector); sample: calibration standard: 12 μg/mL each pesticide, 78 μg/mL tributyl phosphate (int. std.) in hexane (blank: 270 mg Supelpak 20, glass fiber filter desorbed in toluene + 78 μg/mL tributyl phosphate.)
• 적합성: application for air monitoring
• 응용 분야: air monitoring; industrial hygiene

설명

법적 정보

ORBO is a trademark of Sigma-Aldrich Co. LLC

SPB is a registered trademark of Merck KGaA, Darmstadt, Germany

분석물

Diazinon
Dichlorvos
Parathion
Tributyl phosphate
Chlorpyrifos
Malathion