Random triples
| Subject | Object |
|---|---|
| gptkb:Bayer_process | sodium hydroxide |
| gptkb:Barrow_Method_for_paper_deacidification | calcium bicarbonate |
| gptkb:Golgi_stain | gptkb:silver_nitrate |
| gptkb:Talbotype | gptkb:silver_nitrate |
| gptkb:black_reaction | gptkb:potassium_dichromate |
| gptkb:Talbotype | gptkb:gallic_acid |
| gptkb:Golgi_stain | gptkb:potassium_dichromate |
| gptkb:Barrow_Method_for_paper_deacidification | magnesium bicarbonate |
| gptkb:black_reaction | gptkb:silver_nitrate |
| gptkb:Talbotype | silver iodide |