| Answer | Crossword Clue |
|---|---|
| hematoxylins | HEMATOXYLIN, a dye obtained from logwood also HAEMATOXYLIN |
| haematoxylins | HAEMATOXYLIN, a dye obtained from logwood also HEMATOXYLIN |
| haematoxylin | a dye obtained from logwood also HEMATOXYLIN |
| hematoxylin | a dye obtained from logwood also HAEMATOXYLIN |
| hemateins | A reddish-brown crystalline dye obtained from logwood and used as a stain and indicator |
| haematein | a dark purple crystalline substance obtained from logwood and used as an indicator and biological stain also HEMATEIN |
| haemateins | HAEMATEIN, a dark purple crystalline substance obtained from logwood and used as an indicator and biological stain also HEMATEIN |
