Showing 6,421 - 6,440 results of 49,710 for search '"abstraction"', query time: 0.09s Refine Results
  1. 6421
  2. 6422
  3. 6423
    Article of journal
    Published in 2002
    Repositorio Universidad Nacional de Colombia

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  4. 6424
  5. 6425
  6. 6426
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    ..../ Abstract. This work presents the chemical study of the sec-butanol fraction obtained from the ethanolic...
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  7. 6427
  8. 6428
    http://purl.org/coar/resource_type/c_c94f
    Published in 2017
    Repositorio Universidad Nacional de Colombia

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  9. 6429
  10. 6430
  11. 6431
    Published in 2015
    Repositorio Universidad Nacional de Colombia

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  12. 6432
  13. 6433
    Published in 2019
    Repositorio Universidad Nacional de Colombia

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  14. 6434
  15. 6435
  16. 6436
  17. 6437
  18. 6438
  19. 6439
  20. 6440