4,4'-DDD D8, 10mg Back Catalog number: C12031010 Manufacturer: DR. EHRENSTORFER Availability: In the manufacturer's stock Price on request - + Recommended 678464 Paraoxon-methyl, 10 µg/ml, Acetonitrile, 10ml Price on request 95340 Volatile Hydrocarbon Standard Price on request 92298 Pesticide Mix #3 Price on request