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Pyrolysis-field ionization mass matter

Schnitzer M, Schulten HR. The analysis of soil organic-matter by pyrolysis field-ionization mass-spectrometry. Soil Sci. Soc. Am. J. 1992 56 1811-1817. [Pg.191]

Figure 14.5. Fatty acids patterns of soils under long-term monoculture, (a) Lipid extract of soil under maize, unfertilized, after derivatization with tetramethylammonium hydroxide determined by conventional gas chromatography/mass spectrometry (GC/MS) in comparison to direct, in-source pyrolysis-field ionization mass spectrometry (Py-FIMS) without derivatization (Jandl et al., unpublished), (b) Py-FIMS of lipid extract of soil under rye, farmyard manure (FYM) treatment, compared to solid extraction residue, both directly measured without derivatization. Reprinted from Marschner, B., Brodowski, S., Dreves, A., et al. (2008). How relevant is recalcitrance for the stabilization of organic matter in soils Journal of Plant Nutrition and Soil Science 171, 91-110, with permission from Wiley-VCH. Figure 14.5. Fatty acids patterns of soils under long-term monoculture, (a) Lipid extract of soil under maize, unfertilized, after derivatization with tetramethylammonium hydroxide determined by conventional gas chromatography/mass spectrometry (GC/MS) in comparison to direct, in-source pyrolysis-field ionization mass spectrometry (Py-FIMS) without derivatization (Jandl et al., unpublished), (b) Py-FIMS of lipid extract of soil under rye, farmyard manure (FYM) treatment, compared to solid extraction residue, both directly measured without derivatization. Reprinted from Marschner, B., Brodowski, S., Dreves, A., et al. (2008). How relevant is recalcitrance for the stabilization of organic matter in soils Journal of Plant Nutrition and Soil Science 171, 91-110, with permission from Wiley-VCH.

See other pages where Pyrolysis-field ionization mass matter is mentioned: [Pg.142]    [Pg.214]    [Pg.330]    [Pg.43]    [Pg.542]    [Pg.48]    [Pg.540]    [Pg.541]   
See also in sourсe #XX -- [ Pg.568 , Pg.569 , Pg.570 , Pg.571 , Pg.572 , Pg.573 , Pg.574 , Pg.575 , Pg.576 ]




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