This method is for the determination of ethylene dichloride. The sample is collected on charcoal adsorbent, desorbed with o-xylene, and analyzed by gas chromatography using an electron capture detector.
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| Hold Times, Preservatives, Preps, Collection, Analytical & Documentation | |
|---|---|
| Holding Time: | At least 15 days. |
| Preservatives: | Samples must be refrigerated. |
| Required Preps: | Solid sorbent tubes: coconut shell charcoal, 100mg/50mg, 7cm x 6mm OD x 4mm ID. |
| Collection Method: | Solid sorbent charcoal tubes; 10 L @ 0.2 L/min. |
| Analytical Methodology: | GC/ECD |
| Documentation: | 
003
|
| Analyte | Formula | CAS Number | Detection Limit | |
|---|---|---|---|---|
| 1,2-Dichloroethane | C2H4Cl2 |
107-06-2 |
2 |
ng |
* 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.