Chlorierte Pestizide
Materialien
SPME-Faser
Produkt-Nr.
Beschreibung
Preisangaben
SPME-Faseranordnung Polydimethylsiloxan (PDMS)
100 μm PDMS, Fused Silica (1 cm), needle size 24 ga, Manual Holder, pk of 3, plain red hubCONDITIONS
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)
Beschreibung
Rechtliche Hinweise
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany