712-0073

GC Analysis of Phenols in Water on a 5% Phenyl Column after SPE using Supelclean^™ ENVI-Chrom P

suitable for GC, application for SPE

속성

• 기술: gas chromatography (GC): suitable; solid phase extraction (SPE): suitable
• 검사 파라미터: sample preparation: SPE (Solid Phase Extraction); sample/matrix: water spiked with phenol compounds; SPE tube/cartridge: Supelclean ENVI-Chrom P, 250 mg/6 mL (57225-U); condition: 6 mL methyl t-butyl or ethyl acetate; 6 mL acetonitrile. Equilibrate with 6 mL DI water; sample addition: 100 mL water sample.; drying: 10 min using vacuum; elution: 5 mL methyl t-butyl ether acetate dropwise allowing initial 2 mL to soak in SPE bed; column: 5% Phenyl Polysiloxane, 15 m × 0.53 mm I.D., 0.50 μm (Supelco equivalent, Equity-5, 28252-U); oven: 65 °C, 10 °C/min to 185 °C (1 min), 20 °C/min to 275 °C (5 min); detector: FID, 300 °C; carrier gas: helium; injection: 1 μL, splitless (45 sec hold)
• 적합성: application for SPE
• 응용 분야: chemicals and industrial polymers; environmental; food and beverages

설명

법적 정보

Supelclean is a trademark of Sigma-Aldrich Co. LLC

분석물

2-Methylphenol, analytical standard
2,4-Dichlorophenol
2-Chlorophenol
2,4,6-Trichlorophenol
3-Methylphenol, analytical standard
2,3,4,6-Tetrachlorophenol
2,4-Dimethylphenol
Phenol
Pentachlorophenol
4-Chloro-3-methylphenol
4-Nitrophenol
2-Bromophenol
2-Nitrophenol
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