The State of California Air Resources Board (CARB) and Federal EPA guidelines require periodic analysis and establishment of defined calibration curves for audit materials. Air Liquide provides the following calibration standards, as well as custom mixtures, for this purpose. Please contact your Air Liquide representative for available concentrations and cylinder sizes.
| Components | CAS No. |
|---|---|
Components Acetonitrile |
CAS No. 75-05-8 |
Components 1,3-Butadiene |
CAS No. 106-99-0 |
Components Carbon Tetrachloride |
CAS No. 56-23-5 |
Components Chloroform |
CAS No. 67-66-3 |
Components Halocarbon 11 (Trichlorofluoromethane) |
CAS No. 75-69-4 |
Components Methylene Chloride |
CAS No. 75-09-2 |
| Components | CAS No. |
|---|---|
Components 1,2-Dibromoethane |
CAS No. 71-43-2 |
Components 1,2-Dichloroethane |
CAS No. 107-06-2 |
Components 1,1-Dichloroethane |
CAS No. 75-34-3 |
Components cis-1,2-Dichlorethene |
CAS No. 156-59-2 |
Components Tetrachloroethene |
CAS No. 127-18-4 |
Components 1,1,1-Trichloroethane |
CAS No. 71-55-6 |
Components Vinyl Chloride |
CAS No. 75-01-4 |
Components Vinylidene Chloride |
CAS No. 75-35-4 |
| Components | CAS No. |
|---|---|
Components Benzene |
CAS No. 71-43-2 |
Components 1,3-Dichlorobenzene |
CAS No. 541-73-1 |
Components Chlorobenzene |
CAS No. 108-90-7 |
Components Toluene |
CAS No. 108-88-3 |
Components o-Xylene |
CAS No. 95-47-6 |
