4,4’-DDD Back Catalog number: 70099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95401 Aroclor 1016 & Tetrachloro-m-xylene Price on request 674876 Decoquinate, 100mg Price on request 11485.3-100-ME Thiazole,100 µg/mL,MeOH,1mL, Price on request