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Sterols from Peanut Butter by FID on ZB-MR2

Sample Preparation Details

Part Number :8B-S001-JCH
Description :Strata C18-E (55 µm, 70 Å), 1 g / 6 mL, Tubes, 30/Pk
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: 16755)

Part No:7HG-G017-10
Phase:Proprietary Pesticides Phase
Dimensions:30 meters x 0.25 mm x 0.2 µm
Oven Profile:220 °C to 320 °C @ 13 °C/min.
Carrier Gas:Constant Flow Helium, 2 mL/min
Injection:Splitless :1 0.5 µL @ 300°C
Detection: Flame Ionization (FID) (300°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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