title: Reduction and detection of aromatic nitro-compounds on thin layers of silica gel.
mesh_terms: D002855:Chromatography, Thin Layer; D005782:Gels; D006851:Hydrochloric Acid; D007202:Indicators and Reagents; D007501:Iron; D008722:Methods; D009578:Nitrobenzenes / Q000032:analysis*; D012822:Silicon Dioxide; D014001:Tin; D015032:Zinc
chemical_list: D005782:Gels; D007202:Indicators and Reagents; D009578:Nitrobenzenes; D014001:Tin; D012822:Silicon Dioxide; D007501:Iron; D015032:Zinc; D006851:Hydrochloric Acid