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Test sample chromatograms

Test sample chromatograms. Loic Harrault. Method: Archaeolstescan LH1017FROH TMS Reindeer dung. 24-ethyl-5 β- cholesta-22-en-3 β- ol. Sitosterol. Sitostanol + β- amyrin. C28 Δ5,7 or 8. 24-ethyl-epicoprostanol. Cholesterol. 24-methylcholesta-5, 22-dien-3 β- ol. Schottenol.

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Test sample chromatograms

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  1. Test sample chromatograms LoicHarrault

  2. Method: Archaeolstescan LH1017FROH TMS Reindeer dung 24-ethyl-5β-cholesta-22-en-3β-ol Sitosterol Sitostanol+ β-amyrin C28Δ5,7 or 8 24-ethyl-epicoprostanol Cholesterol 24-methylcholesta-5, 22-dien-3β-ol Schottenol 24-ethyl-coprostanol Coprostanol Hopanoid 24-ethyl-5β-cholesta-22-en-3α-ol Campestanol Cholestanol C29 or C30 triterpene alcohol * = seriesof unknown compounds with characteristic m/z fragment: 131, 215, 381 24-methyl-5a-cholest-22E-en-3b-ol α-amyrin 24-epi-fungisterol or Ergosta-7-en-3b-ol Stigmasterol Fucosterol ? 24-ethyl-5α-cholest-24(28)Z-en-3β-ol Epicoprostanol 24-ethyl-5α-cholesta-22-en-3β-ol (stigmastanol) Ursolic acid Betulin C28OH Citrostadienol + 2 ? Betulin derivative Archaeol Epi-b-campestanol Betulinic acid C29 Δ0 * Lichesterol * C30OH ? Avanasterol C28Δ5,7 or 8 C28Δ5,7 or 8 ? * 2 ? * * ? * ? * ?

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