Across
- 2. Most powerful inorganic carcinogen
- 3. from bacterial decay
- 5. arsenic test
- 8. red ants
- 9. green skin
- 10. Castor bean
- 11. local emetic
- 12. chinese restaurant syndrome
- 13. for Iodine
- 14. Most toxic metal
- 17. black gums
- 18. arecoline
- 20. trinitrophenol
Down
- 1. mushroom hallucinogen
- 4. poison in mothballs
- 6. from mackerel
- 7. true poison
- 15. poison found in detergents
- 16. detect amphetamines
- 19. source of tetrodotoxin