Across |
| 1 | What is the minimum _____ required for chain of custody that is listed on the outside of a sample container? |
| 4 | 1. Colormetric tubes
2. Ion-Mobility _____
3. Can not be detected with air monitoring devices |
| 5 | What are the steps for identifying unknown solid and _____ materials? |
| 6 | 1. Measures the concentration of carbon monoxide
2. Warns responders of possible _____ combustion
3. Provides immediate results |
| 7 | What are the Limitations of a _____ Gas Indicator? |
| Down |
| 2 | Air is a good sample _____ since it is a well-mixed medium. |
| 3 | 1. Will not _____ specific quantitative results.
2. Not able to interchange different manufacturer's tubes.
3. May give "false positive" readings
4. May not be very accurate.
5. Interpreting color change to determine concentration may be difficult. |