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GC Analysis of a 6-Component Sulfur Gases Mix on Supel-Q™ PLOT after SPME using 75 μm Carboxen/PDMS Fiber

GC Analysis of a 6-Component Sulfur Gases Mix on Supel-Q™ PLOT after SPME using 75 μm Carboxen/PDMS Fiber suitable for GC, application for SPME

Materials

analytical column

Product No.
Description
Pricing

24242

Supel-Q™ PLOT Capillary GC Column

L × I.D. 30 m × 0.32 mm, average thickness 15 μm

SPME fiber

Product No.
Description
Pricing

57318

SPME fiber assembly Carboxen/Polydimethylsiloxane (CAR/PDMS)

df 75 μm(CAR/PDMS, for use with manual holder, needle size 24 ga

CONDITIONS

sample/matrix

sulfur gases in air at 1ppm, 250 mL bulb

SPME fiber

Carboxen/PDMS, 75 μm (57318)

extraction

headspace, 5 min, ambient temp

desorption process

2 min, 250 °C

column

Supel-Q PLOT, 30 m × 0.32 mm I.D. (24242)

oven

45°C (0.75 min) to 250°C at 25°C/min

inj. temp.

splitless/split (closed 2 min), 0.75 mm I.D. liner

detector

MS quadrupole, m/z = 32 - 125 (0.6sec/scan)

carrier gas

helium, 25 cm/sec

Description

Legal Information

Supel-Q is a trademark of Sigma-Aldrich Co. LLC

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Related Product Categories

HPLC ColumnsGC Columns & AccessoriesTLC Plates & AdsorbentsSolid Phase Microextraction (SPME)Solid Phase Extraction & QuEChERS

Related Applications

Small Molecule HPLCLarge Molecule HPLCGas Chromatography (GC)TLCSolid Phase Microextraction (SPME)Solid Phase Extraction (SPE)QuEChERS