* Vatten (H2O)
* Koldioxid (CO2)
* Metan (CH4)
* Etanol (C2H5OH)
* Glukos (C6H12O6)
* Sackaros (C12H22O11)
* Cellulosa (C6H10O5)n
* Protein
* DNA
*RNA
* Gummi
* Plast