Method 67

Chlordane (Technical Grade)

This method is for the sample collection and analysis of technical grade chlordane.  The sample is collected and an OVS-2 tube which contains a glass fiber filter and two sections of XAD-2.  After collection the sample is extracted with toluene and analyzed by GC/ECD (electron capture detector). 



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Method Data

Hold Times, Preservatives, Preps, Collection, Analytical & Documentation
Holding Time:   Recovery of chlordane remained above 95.6% after 15 days of storage at ambient temperature (22°C).
Preservatives:   Store samples at 22°C.
Required Preps:   OVS-2 tube, 140/270 mg (SKC 226-30-16)
Collection Method:   The method recommends a 1 L/min. flow rate and a 480L sample collection volume.
Analytical Methodology:   GC/ECD
Documentation:   067

Analyte List*

Analyte Formula CAS Number Detection Limit

* 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.