25 Sep 1999 
| acetaldehyde | 3,200 ppm | 200.0 ppm |
| acrolein | 150 ppm | 0.5 ppm |
| ammonia | 300 ppm | 150.0 ppm |
| carbon monoxide | 42,000 ppm | 100.0 ppm |
| formaldehyde | 30 ppm | 5.0 ppm |
| hydrogen cyanide | 1,600 ppm | 10.0 ppm |
| hydrogen sulfide | 40 ppm | 20.0 ppm |
| methyl chloride | 1,200 ppm | 100.0 ppm |
| nitrogen dioxide | 250 ppm | 5.0 ppm |
| Discussion Group: More Participants Welcome |
Copyright © 1999 Leroy J. Pletten