794-0199

Phenole in Wasser

suitable for GC, application for SPME

Eigenschaften

• Methode(n): gas chromatography (GC): suitable; solid phase microextraction (SPME): suitable
• Testparameter: sample/matrix: 50 ppb phenols in water, 27% NaCl, pH 2; SPME fiber: polyacrylate, 85 μm (57304); extraction: 20 min immersed in water with rapid stirring; desorption process: splitless, 280 °C (closed 3 min); column: 5% Phenyl Polysiloxane, 30 m × 0.25 mm I.D., 0.25 μm (Supelco equivalent, SLB-5ms, 28471-U); oven: 40 °C (4 min), 12 °C/min to 260 °C; detector: MS, Scan Range m/z = 45-465 at 0.6 sec/scan; carrier gas: helium, 40 cm/sec at 40 °C
• Eignung: application for SPME
• Anwendung(en): chemicals and industrial polymers; environmental; food and beverages

Analyt

2,4-Dimethylphenol
Dinoseb
2,4,6-Trichlorophenol
4-Nitrophenol
4-Chloro-3-methylphenol
2-Methylphenol, analytical standard
2,4-Dichlorophenol
Phenol
3-Methylphenol, analytical standard
2,6-Dichlorophenol
2-Nitrophenol
2,4-Dinitrophenol
2-Methyl-4,6-dinitrophenol
2,4,6-Tribromophenol
2-Chlorophenol
2,4,5-Trichlorophenol
2,3,4,6-Tetrachlorophenol
4-Methylphenol, analytical standard
Pentachlorophenol
Alle anzeigen (19)