713-0264

OSHA Method 52: GC Analysis of Formaldehyde on SUPELCOWAX 10 after Collection/Desorption using ORBO^™-24

suitable for GC, application for air monitoring

속성

• 기술: gas chromatography (GC): suitable
• 검사 파라미터: sample/matrix: HMP-coated Supelpak 20 spiked with formaldehyde (10 μg); adsorbent tube: ORBO-24 (20231); column: SUPELCOWAX 10, 30m × 0.53 mm I.D., 0.5 μm (25325); oven: 50 °C (2 min) to 200 °C at 10 °C/min; detector: NPD, 220 °C; carrier gas: helium, 7 mL/min; injection: 1 μL direct, 220 °C
• 적합성: application for air monitoring
• 응용 분야: air monitoring; industrial hygiene

설명

법적 정보

ORBO is a trademark of Sigma-Aldrich Co. LLC

분석물

Formaldehyde solution