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_aMolecular weight of petroleum asphaltenes _bA comparison between mass spectrometry and vapor pressure osmometry |
| 270 | _a12/09/06 ; 09/09/2005 | ||
| 300 | _a13 p. | ||
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_tEnergy & fuels _gVol. 19, no. 4 (jul.agos. 2005) ; p. 1548-1560 |
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| 942 | _cARTICULO | ||
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_aAcevedo, Sócrates _934504 |
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_aGutierrez, Luis B. _947318 |
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| 650 | 0 |
_aAsfaltenos _920433 |
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| 650 | 0 |
_aPeso molecular _9340 |
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_aEspectrometrÃa _9367 |
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_aGutierrez, Luis B. _947318 |
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_c178063 _d178063 |
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