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Underivatized Formaldehyde Analysis on ZB-1

Application Detail (App ID: 21516)

Part No:7HM-G001-36
Phase:100% Dimethylpolysiloxane
Dimensions:30 meters x 0.32 mm x 3 µm
Oven Profile:50 °C Isothermal
Carrier Gas:Constant Flow Helium, 2.5 mL/min
Injection:Split 5:1 1 µL @ 140°C
Detection: Flame Ionization (FID) (250°C)
Note:Sample injected using a Tekmar Versa Headspace Autosampler.
Headspace oven @ 60 °C for 10 minutes; transfer line = 65 °C; Vial pressurization = 15psi.
GC analysis on Shimadzu GC-2010 plus
Analytes were 0.5% in water. Nine different samples were prepared and analyzed with 2.0% RSD in peak area for formaldehyde.

Analyte Details

Analyte Detail not available

1
Formaldehyde
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2
Methanol
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3
Ethanol
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