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海洋科学 2010
Analysis of the semivolatile organic compounds of two seaweeds
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Abstract:
The SVOCs in Uiva pertusa and Grateloupia filicina can be extracted by essential oil analyzer effectively,and determined using EI-SCAN-MS after concentration based on mass spectra and similarity retrieval from the two mass spectral databases(NIST98~147 and Wiley7 Mass Spectral Library).Sixty-one SVOCs were identified and their relative contents were determined.It was found that the main SVOCs in the two seaweeds were aldehydes,fatty acids and alcohols.The high concentrations of SVOCs in these seaweeds were ...
