Comparison of asbestos air samples by SEM-EDXA and TEM-EDXA
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100 | 1 | $0MAPA20080273231$aRoberson, Kenneth T. | |
245 | 1 | 0 | $aComparison of asbestos air samples by SEM-EDXA and TEM-EDXA$cKenneth T. Roberson, Thomas C. Thomas and Larry R. Sherman |
520 | $aBecause occupational air samples submitted to this laboratory for fibre counting often need to be confirmed as to the type of asbestos, random air samples were compared by a scanning electron microscope (SEM) and a transmission electron microscope (TEM) to determine if both methods yielded comparable resulsts. The results of this study revealed neither and advantage nor a disadvantage for confirmatory analyses of asbestos by either SEM or TEM. Several distinct characteristics were observed during the study | ||
650 | 1 | 1 | $0MAPA20080585679$aHigiene industrial |
650 | 1 | 1 | $0MAPA20080605278$aContaminantes químicos |
650 | 1 | 1 | $0MAPA20080542832$aAmianto |
650 | 1 | 1 | $0MAPA20080551797$aMuestreos |
650 | 1 | 1 | $0MAPA20080537005$aSEM |
650 | 1 | 1 | $0MAPA20080537050$aTEM |
650 | 1 | 1 | $0MAPA20080537463$aEDXA |
650 | 1 | 1 | $0MAPA20080591960$aMétodos de análisis |
650 | 1 | 1 | $0MAPA20080601492$aEstudios comparativos |
700 | 1 | $0MAPA20080208578$aThomas, Thomas C. | |
700 | 1 | $0MAPA20080207045$aSherman, Larry R. | |
740 | 4 | $aThe Annals of occupational hygiene | |
773 | 0 | $tThe Annals of occupational hygiene$dOxford [etc.]$gnº 3, June 1992 ; p. 265-269 |