Cosmochemical evolution of large organic molecules: illustrative laboratory simulations for porphyrins.
D000641:Ammonia; D055580:Astronomical Phenomena; D001256:Astronomy; D005075:Biological Evolution; D002244:Carbon; D002245:Carbon Dioxide; D055598:Chemical Phenomena; D002621:Chemistry; D003031:Coal; D005453:Fluorescence; D005557:Formaldehyde; D055593:Geological Phenomena; D005844:Geology; D006834:Hydrazines; D007477:Ions; D013058:Mass Spectrometry; D011166:Porphyrins / Q000032:analysis / Q000138:chemical synthesis*; D011758:Pyrroles; D012987:Soil / Q000032:analysis; D013050:Spectrometry, Fluorescence; D013053:Spectrophotometry; D014835:Volatilization
D003031:Coal; D006834:Hydrazines; D007477:Ions; D011166:Porphyrins; D011758:Pyrroles; D012987:Soil; D002245:Carbon Dioxide; D005557:Formaldehyde; D002244:Carbon; D000641:Ammonia