794-0441

Chlorierte Pestizide

suitable for GC, application for SPME

Eigenschaften

• Methode(n): gas chromatography (GC): suitable; solid phase microextraction (SPME): suitable
• Testparameter: sample/matrix: 200 ppt each in 2 mL water; SPME fiber: polydimethylsiloxane, 100 μm (57300-U); extraction: 15 min immersed in water with rapid stirring; column: SPB-5, 15 m × 0.20 mm I.D., 0.20 μm (24165-U); oven: 120 °C (1 min) to 180 °C at 30 °C/min, then to 290 °C at 10 °C/min; inj. temp.: 260 °C (splitless - closed 3 min); detector: ECD, 300 °C; carrier gas: helium, 37 cm/sec (set at 120 °C)
• Eignung: application for SPME
• Anwendung(en): environmental; food and beverages

Beschreibung

Rechtliche Hinweise

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

Analyt

4,4′-DDD, PESTANAL^®, analytical standard
Endrin aldehyde
Aldrin
Dieldrin
α-BHC
Endosulfan sulfate
Endrin ketone
α-Chlordane
γ-Chlordane
δ-BHC
Decachlorobiphenyl
4,4′-DDT
Methoxychlor
Heptachlor
γ-BHC, certified reference material, 1000 μg/mL in methanol
Endrin
β-BHC
1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene
Heptachlor epoxide, PESTANAL^®, analytical standard, isomer B
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