Below is a list of our most popular products. For a complete list, call us at 800.910.0051.
| Gasco P/N SUFFIX | CO | CH4 | PENTANE | HYDROGEN SULFIDE | O2 | BALANCE |
| -401 | 250 PPM | 50% LEL | 40 PPM | 21.0% | Nitrogen | |
| -403E | 50 PPM | 1.62% | 50%LEL C3H8 | 25 PPM | 18% | Nitrogen |
| -404 | 100 PPM | 50% LEL | 25 PPM | 20.9% | Nitrogen | |
| -409 | 50 PPM | 50% LEL | 25 PPM | 12.0% | Nitrogen | |
| -410 | 25% LEL | 25 PPM | 19.0% | Nitrogen | ||
| -411 | 100 PPM | 25% LEL | 25 PPM | 19.0% | Nitrogen | |
| -412 | 50 PPM | 50% LEL | 25 PPM | 20.9% | Nitrogen | |
| -414 | 300 PPM | 1.45%= | 58% LEL Pentane simulant | 10 PPM | 15.0% | Nitrogen |
| -415 | 95 PPM | 30% LEL | 25 PPM | 18.0% | Nitrogen | |
| -417 | 50 PPM | 50% LEL | 25 PPM | 20.9% | Nitrogen | |
| -418 | 50 PPM | 50% LEL | 25 PPM | 19.0% | Nitrogen | |
| -421 | 100 PPM | 50% LEL | 25 PPM | 18.0% | Nitrogen | |
| -425 | 35 PPM | 10% LEL | 10 PPM | 18.0% | Nitrogen | |
| -433 | 50 PPM | 50% LEL | Sulfur Dioxide | 10 PPM | 20.9% | Nitrogen |
| -490 | 35 PPM | 10% LEL | 10 PPM | 18.0% | Nitrogen |
