GC Analysis of Residual Solvents on SPB®-624 after SPME using 100 μm PDMS Fiber
Materials
SPME fiber
Product No.
Description
Pricing
SPME fiber assembly Polydimethylsiloxane (PDMS)
df 100 μm(PDMS, needle size 24 ga, for use with manual holderCONDITIONS
SPME fiber
polydimethylsiloxane, 100 μm (57300-U)
extraction
headspace or immersion sampling (15 min) 1 min desorption
column
SPB-624, 75 m × 0.53 mm I.D., 3.0 μm (25432)
oven
40 °C (35 min) to 220 °C at 40 °C/min, hold 5 min
inj. temp.
splitless (closed 3 min), 200 °C
detector
FID, 250 °C
carrier gas
helium, 35 cm/sec
Description
Legal Information
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany