Across
- 3. weak acid
- 4. BICSc recommended colour label for General Washrooms
- 6. Bacteria that thrive in absence of Oxygen
- 7. preventing an entrance
- 8. Uptake of substances by tissue or cloth
- 10. PH value 7
- 11. ability to move from place to place
- 12. cleansing agent solvent or water based for removing dirt
- 13. BICSc recommended colour label for General food and bar use
Down
- 1. term given to a man made fabric consisting of very fine split fibres
- 2. used to render an object free from viable organisms
- 5. Product designed for short term convenience
- 8. PH value between 8-14
- 9. BICSc recommended colour label for Clinical use