| Acetate | Gram iodine stain | Million's reagent |
| Alum | Helly | Mucolexx |
| B 5 Fixative | Hematoxylin (Solution A) | Nesser's solution |
| Cajal's | Histological fixatives | Ohlamacher |
| Camco | Immu-Sal | Phenolic mercuric |
| Carbol-fuchin stain | Mercurochrome | Phenylmercuric Acetate |
| Carnoy-Lebrun | Mercury (II) chloride | Shardin |
| Cesium Internal Standard | Mercury (II) oxide | Stabilur Tablets |
| Channing's solution | Mercury chloride | Takata's reagent |
| Golgi's | Mercury iodine | Thimerosal |
| Gomori's | Mercury nitrate | Zenker's solution |
Mercury-Free Laboratory Chemicals and Equipment