Showing 1,241 - 1,260 results of 1,665 for search '"petroleum"', query time: 0.45s Refine Results
  1. 1241
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  3. 1243
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  10. 1250
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  12. 1252
    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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  13. 1253
  14. 1254
  15. 1255
    Article of journal
    Repositorio Repositorio Institucional UDCA

    ... was achieved by chloroformic fraction from petroleum ether extract of leaves and inflorescences...
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  16. 1256
    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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  17. 1257
    Trabajo de grado de pregrado
    Published in 2019
    Repositorio Repositorio Institucional USTA

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  18. 1258
  19. 1259
  20. 1260
    Published in 2017
    Repositorio Repositorio USB

    ... with the petroleum low prices crisis, the regional integration process might get to become in the mechanism...
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