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Phosphine cross references
| Gas | Concentration | Response |
|---|---|---|
| Phosphine (PH3) | ||
| Arsine | 150 ppb | 0 ppb |
| Arsine | 2000 ppb | 1200 ppb* |
| Silane | 1000 ppb | 900 ppb |
| Diborane | 300 ppb | 105 ppb |
| Germane | 600 ppb | 510 ppb |
| NH3 | 100 ppm | 0 ppm |
| NO | 100 ppm | 0 ppm |
| SO2 | 5 ppm | 1 ppm |
| CO | 1000 ppm | 1 ppm |
| CO2 | 50 000 ppm | 0 ppm |
| H2 | 1000 ppm | 30 ppm |
| H2S | 25 ppm | 5 ppm |
| HCN | 10 ppm | 0,6 ppm |
| HCl | 10 ppm | 0,2 ppm |
| Methane | 50 000 ppm | 0 ppm |
| Ethylene | 100 ppm | 1,8 ppm |
| Isobutylene | 250 ppm | 0 ppm |
| Hexane, n- | 1500 ppm | 0 ppm |
| Benzene | 100 ppm | 0 ppm |
| Toluene | 100 ppm | 0 ppm |
| Ethylene oxide | 10 ppm | 0 ppm |
| CF2Cl2 | 100 ppm | 0 ppm |
Note: All data above are valid for sensors by RAE Systems.
*Response after 9 minutes exposure. CF = 1,7 average, tested in range 500 to 3000 ppb AsH3.
