Die Inhalte dieser Webseite enthalten Affiliate-Links, für die wir möglicherweise eine Vergütung erhalten.
  • Bild 1

Effect of land management on humic acid spectra generated using 13C-NMR Spec by

Ø 0.0
0 Bewertungen
66,98 €

Organic matter in soils and waters is conveniently categorized as humic and non-humic substances based on operational definitions. Humic substances are organic materials derived principally from decaying plant remains but with the normal plant components considerably altered by the soil animal, and microbial populations.

Jetzt bei Ebay: