This method is for the determination of 1,1,2,2-tetrachloroethane by GC/FID. The working range is 1.5 to 15 ppm (10 to 100 mg/m³) for a 10 L air sample. After collection, the sample is desorbed with carbon disulfide, followed by GC/FID analysis. Capillary columns may be substituted for packed columns. Note: This method revises Method S124.
No Obligation Quotation for Analytical Services
If you would like us to provide a quote for laboratory analysis, just provide us with as much information as you can about your project (the more, the better) and we'll provide you a quote via email. As you are searching or browsing our Analytical Guide, you'll see the Request-A-Quote icon... just click on it to start the request process.
| Hold Times, Preservatives, Preps, Collection, Analytical & Documentation | |
|---|---|
| Holding Time: | Not noted in method |
| Preservatives: | Not noted in method |
| Required Preps: | Solid sorbent tube: two sections of petroleum-based charcoal, 100 mg / 50 mg, 7cm x 6mm OD x 4mm ID |
| Collection Method: | Solid sorbent tubes: 3 - 30 L @ 0.01 - 0.2 L/min. |
| Analytical Methodology: | GC/FID |
| Documentation: | 
1019
|
| Analyte | Formula | CAS Number | Detection Limit | |
|---|---|---|---|---|
| 1,1,2,2-Tetrachloroethane | C2H2Cl4 |
79-34-5 |
0.01 |
mg |
* The analytes and detection limits listed for each method represent the typical detection limits and analytes reported for that particular method. Keep in mind that analyte lists may vary from laboratory to laboratory. Detection limits may also vary from lab to lab and are dependent upon the sample size, matrix, and any interferences that may be present in the sample.