| Model | Gas | Measuring Range | Qty | Price |
| 6726665 | Acetaldehyde | 100/a 100 - 1,000 ppm |
| $92.40 |
| 6722101 | Acetic Acid 5/a | 5 - 80 ppm |
| $88.10 |
| CH22901 | Acetone 100/b | 100 - 12,000 ppm 321 |
| $81.80 |
| 8103381 | Acetone 40/a (5 tests/bx) | 40 - 800 ppm |
| $99.90 |
| 8101121 | Acid Test Qualitative | NA |
| $81.80 |
| CH25301 | Air Current (Smoke Tubes) | NA |
| $66.90 |
| 8101061 | Amine Test Qualitative | NA |
| $81.80 |
| CH24101 | Carbon Pretube | NA |
| $74.30 |
| 6728591 | Acrylonitrile 0.5/a (5 tests/bx) | 0.5 - 20 ppm |
| $79.40 |
| CH29701 | Alcohol 100/a | 100 - 3,000 ppm |
| $80.40 |
| 8101811 | Carbon Dioxide 100/a | 100 - 3,000 ppm |
| $76.50 |
| 8101631 | Alcohol 25/a | 25 - 5,000 ppm |
| $94.00 |
| 8101711 | Ammonia 0.25/a | 0.25 - 3 ppm |
| $92.40 |
| CH31901 | Ammonia 0.5%/a | 0.05 - 10 Vol.% |
| $88.10 |
| 6733231 | Ammonia 2/a | 2 - 30 ppm |
| $82.90 |
| 6728931 | Cyclohexylamine 2/a | 2 - 30 ppm |
| $129.00 |
| CH20501 | Ammonia 5/a (SEI Certifi ed) | 5 - 700 ppm |
| $77.50 |
| CH25601 | Carbon Monoxide 5/c | 5 - 700 ppm |
| $76.50 |
| 8101941 | Ammonia 5/b | 2.5 - 100 ppm |
| $81.80 |
| 6733171 | Aniline 0.5/a | 0.5 - 10 ppm |
| $129.00 |
| CH20401 | Aniline 5/a | 1 - 20 ppm |
| $129.00 |
| CH25001 | Arsine 0.05/a | 0.05 - 60 ppm |
| $107.00 |
| 8101741 | Benzene 15/a | 15 - 420 ppm |
| $129.00 |
| 8101231 | Benzene 2/a (5 tests/bx) | 2 - 60 ppm |
| $130.00 |
| 6728071 | Benzene 5/b | 5 - 50 ppm |
| $121.00 |
| CH23501 | Carbon Dioxide 0.1%/a (SEI Certified) | 0.1 - 6 Vol.% |
| $72.30 |
| CH31401 | Carbon Dioxide 0.5%/a | 0.5 - 10 Vol.% |
| $81.80 |
| CH25101 | Carbon Dioxide 1%/a | 1 - 20 Vol.% |
| $74.30 |
| CH20301 | Carbon Dioxide 5%/A | 5 - 60 Vol.% |
| $107.00 |
| 8101891 | Carbon Disulfide 3/a | 3 - 95 ppm |
| $88.10 |
| CH23201 | Carbon Disulfide 30/a | 32 - 3,200 ppm |
| $99.90 |
| CH29901 | Carbon Monoxide 0.3%/b | 0.3 - 7 Vol% |
| $81.80 |
| CH20601 | Carbon Monoxide 10/b | 10 - 3,000 ppm |
| $72.30 |
| 6733051 | Carbon Monoxide 2/a | 2 - 300 ppm |
| $75.40 |
| CH19701 | Carbon Monoxide 8/a | 8 - 150 ppm |
| $107.00 |
| 8103501 | Carbon Tetrachloride 0.1/a | 0.1 - 5 ppm |
| $102.00 |
| 8101021 | Carbon Tetrachloride 1/a | 1 - 50 ppm |
| $98.70 |
| CH24301 | Chlorine 0.2/a | 0.2 - 30 ppm |
| $74.30 |
| 6728411 | Chlorine 0.3/b | 0.3 - 10 ppm |
| $92.40 |
| CH20701 | Chlorine 50/a | 50 - 500 ppm |
| $92.40 |
| 8103491 | Chlorine Dioxide 0.025/a | 0.025 - 3 ppm |
| $98.70 |
| 6728761 | Chlorobenzene 5/a (5 tests/bx) | 5 - 200 ppm |
| $92.40 |
| 6728861 | Chloroform 2/a (5 tests/bx) | 2 - 10 ppm |
| $144.00 |
| 6718601 | Chloroformates 0.2/b | 0.2 - 10 ppm |
| $107.00 |
| 8103421 | Chloropicrin 0.1/a | 0.1 - 2 ppm |
| $153.00 |
| 6718901 | Chloroprene 5/a | 5 - 60 ppm |
| $102.00 |
| 6728681 | Chromic Acid 0.1/a (9 tests per box) | 0.1 - 0.5 mg/m |
| $144.00 |
| 6728791 | Cyanide 2/a | 2 - 15 mg/m³ |
| $128.00 |
| CH19801 | Cyanogen Chloride 0.25/a | 0.25 - 5 ppm |
| $107.00 |
| 8103475 | Diesel Fuel | 25 - 200 mg/m3 |
| $89.20 |
| 6730501 | Diethyl Ether 100/a | 100 - 4,000 ppm |
| $92.40 |
| 6718501 | Dimethyl Formamide 10/b | 10 - 40 ppm |
| $164.00 |
| 6718701 | Dimethyl Sulfate 0.005/c (9 tests/bx) | 0.005 - 0.05 ppm |
| $146.00 |
| 6728451 | Dimethyl Sulfide 1/a (5 tests/bx) | 1 - 15 ppm |
| $98.70 |