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Sterols from Peanut Butter by FID on ZB-5HT

Sample Preparation Details

Condition 1 :5.0 mL Methanol
Condition 2 :5.0 mL Chloroform
Load :Load Sample
Elution 1 : 15 ml 5 % Methanol in Chloroform
Evaporate: :Evaporate to dryness
Notes :Initial Sample Weight / Unit: 0.70 grams

Application Detail (App ID: 16751)

Part No:7HG-G015-02
Phase:5% Phenyl 95% Dimethylpolysiloxane
Dimensions:30 meters x 0.25 mm x 0.1 µm
Oven Profile:220 °C to 350 °C @ 15 °C/min.
Carrier Gas:Constant Flow Helium, 2 mL/min
Injection:Splitless :1 0.5 µL @ 350°C
Detection: Flame Ionization (FID) (350°C)
Note:Sample Prep: Saponification, Solid Phase Extraction (SPE), and Derivatization.

Analyte Details

Analyte Detail not available

1
Campesterol
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2
Stigmasterol
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3
b-Sitosterol
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4
Betulin
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