EPA Method 525.2Mix Back Catalog number: 92367 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673754 Camphechlor (Toxaphene), 10.0 µg/ml, Ethyl acetat Price on request 58071 Lutetium (Lu) Price on request 59865 Anions Mix #2 Price on request