Showing 1,361 - 1,380 results of 1,818 for search '"petroleum"', query time: 2.73s Refine Results
  1. 1361
    https://purl.org/coar/resource_type/c_7a1f
    Published in 2024
    Repositorio Repositorio U. El Bosque

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  2. 1362
  3. 1363
  4. 1364
  5. 1365
  6. 1366
    Trabajo de grado de pregrado
    Published in 2023
    Repositorio Repositorio Tdea

    ... Zeuss Petroleum. El desafío abordado en este estudio se centra en mantener una alta rentabilidad de los...
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  7. 1367
    Article of investigation
    Repositorio Repositorio Institucional UDCA

    ... and the antioxidant activity of the fractions in petroleum ether, dichloromethane, and ethanol-butanol of testa...
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  8. 1368
    Article of journal
    Repositorio Repositorio Institucional UDCA

    ... was achieved by chloroformic fraction from petroleum ether extract of leaves and inflorescences...
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  9. 1369
  10. 1370
  11. 1371
    Trabajo de grado de pregrado
    Published in 2019
    Repositorio Repositorio Institucional USTA

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  12. 1372
  13. 1373
  14. 1374
  15. 1375
  16. 1376
  17. 1377
  18. 1378
  19. 1379
  20. 1380