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Key Documents

G004265

GC Analysis of a 19-Component PCB Congener Mix on SP®-2331

suitable for GC

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technique(s)

gas chromatography (GC): suitable

test parameters

column: SP-2331, 30 m x 0.25 mm I.D., 0.20 μm (24257)
oven: 60 °C (1 min), 8 °C/min to 230 °C
inj. temp.: 250 °C
MSD interface: 220 °C
scan range: m/z = 35-500
carrier gas: helium, 1.5 mL/min constant
injection: 1 μL splitless (1.0 min)
liner: 4 mm I.D., single taper
sample: PCB congener mix, each analyte at 2.5 ppm in n-hexane

application(s)

environmental
food and beverages

Legal Information

SP is a registered trademark of Sigma-Aldrich Co. LLC

Analytical column


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