1 "Ficheiro:Synthesis_of_trinitrobenzoic_acid.svg".

Ficheiro:Synthesis of trinitrobenzoic acid.svg

DescriptionSynthesis of trinitrobenzoic acid.svg English: synthesis of trinitrobenzoic acid from trinitrotoluene Deutsch: Darstellung von 2,4,6-Trinitrobenzoesäure...

Enciclo
Wikious
Sapientia
Scientia
Boobota
Anandapedia
Sagapedia
Wikithot