2,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673528 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70266 Styrene Price on request 92367 EPA Method 525.2Mix Price on request 11956.21-100MG Lisinopril dihydrate,neat,neat,10mg, Price on request