{"type":"rich","version":"1.0","title":"Acido Nitrico (distillazione estrattiva con H2SO4) ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/aIlTWggOlw7BHL57/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6889535a080e970ec11cbe7b\" frameborder=\"0\" allowfullscreen></iframe>"}