EPA Method 624 Analytes Back Catalog number: 40120 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9000.19-100-ME Dehydroepiandrosterone (DHEA), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 53-43-0 Price on request 73574 Benzyldimethyldodecylammonium chloride Price on request 677615 Chlordecone (Kepone), 100 µg/ml, Ethyl acetate, Price on request