CLP Semi-Volatile Calibration Mix #2 Back Catalog number: 10028 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675989 4,4'-DDD, 100 µg/ml, Toluene, 5ml Price on request 30277 EPA Method 548.1 Analyte Price on request 673474 Aldrin, 10.0 µg/ml, Ethyl acetate, 10ml Price on request