2,4'-DDD (=TDE) Back Catalog number: 3357.14-K-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 93538 EPA Method 502/524 Volatile Standard Price on request 10938.20-100-ME EDDP-d3 perchlorate,100 µg/mL (as pyrrolinium) ,MeOH,1mL, Price on request 93846 Pesticide Mix #1 Price on request